18535296

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:156

約数の個数: 128

約数和(自身を含む): 54835200

約数和(自身を除く): 36299904

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 47, 48, 52, 64, 78, 79, 94, 96, 104, 128, 141, 156, 158, 188, 192, 208, 237, 282, 312, 316, 376, 384, 416, 474, 564, 611, 624, 632, 752, 832, 948, 1027, 1128, 1222, 1248, 1264, 1504, 1664, 1833, 1896, 2054, 2256, 2444, 2496, 2528, 3008, 3081, 3666, 3713, 3792, 4108, 4512, 4888, 4992, 5056, 6016, 6162, 7332, 7426, 7584, 8216, 9024, 9776, 10112, 11139, 12324, 14664, 14852, 15168, 16432, 18048, 19552, 22278, 24648, 29328, 29704, 30336, 32864, 39104, 44556, 48269, 49296, 58656, 59408, 65728, 78208, 89112, 96538, 98592, 117312, 118816, 131456, 144807, 178224, 193076, 197184, 234624, 237632, 289614, 356448, 386152, 394368, 475264, 579228, 712896, 772304, 1158456, 1425792, 1544608, 2316912, 3089216, 4633824, 6178432, 9267648, 18535296]

約数ペア:

[(1, 18535296), (2, 9267648), (3, 6178432), (4, 4633824), (6, 3089216), (8, 2316912), (12, 1544608), (13, 1425792), (16, 1158456), (24, 772304), (26, 712896), (32, 579228), (39, 475264), (47, 394368), (48, 386152), (52, 356448), (64, 289614), (78, 237632), (79, 234624), (94, 197184), (96, 193076), (104, 178224), (128, 144807), (141, 131456), (156, 118816), (158, 117312), (188, 98592), (192, 96538), (208, 89112), (237, 78208), (282, 65728), (312, 59408), (316, 58656), (376, 49296), (384, 48269), (416, 44556), (474, 39104), (564, 32864), (611, 30336), (624, 29704), (632, 29328), (752, 24648), (832, 22278), (948, 19552), (1027, 18048), (1128, 16432), (1222, 15168), (1248, 14852), (1264, 14664), (1504, 12324), (1664, 11139), (1833, 10112), (1896, 9776), (2054, 9024), (2256, 8216), (2444, 7584), (2496, 7426), (2528, 7332), (3008, 6162), (3081, 6016), (3666, 5056), (3713, 4992), (3792, 4888), (4108, 4512)]