18359328

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1$

素因数の和:386

約数の個数: 96

約数和(自身を含む): 53174016

約数和(自身を除く): 34814688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 47, 48, 52, 78, 94, 96, 104, 141, 156, 188, 208, 282, 312, 313, 376, 416, 564, 611, 624, 626, 752, 939, 1128, 1222, 1248, 1252, 1504, 1833, 1878, 2256, 2444, 2504, 3666, 3756, 4069, 4512, 4888, 5008, 7332, 7512, 8138, 9776, 10016, 12207, 14664, 14711, 15024, 16276, 19552, 24414, 29328, 29422, 30048, 32552, 44133, 48828, 58656, 58844, 65104, 88266, 97656, 117688, 130208, 176532, 191243, 195312, 235376, 353064, 382486, 390624, 470752, 573729, 706128, 764972, 1147458, 1412256, 1529944, 2294916, 3059888, 4589832, 6119776, 9179664, 18359328]

約数ペア:

[(1, 18359328), (2, 9179664), (3, 6119776), (4, 4589832), (6, 3059888), (8, 2294916), (12, 1529944), (13, 1412256), (16, 1147458), (24, 764972), (26, 706128), (32, 573729), (39, 470752), (47, 390624), (48, 382486), (52, 353064), (78, 235376), (94, 195312), (96, 191243), (104, 176532), (141, 130208), (156, 117688), (188, 97656), (208, 88266), (282, 65104), (312, 58844), (313, 58656), (376, 48828), (416, 44133), (564, 32552), (611, 30048), (624, 29422), (626, 29328), (752, 24414), (939, 19552), (1128, 16276), (1222, 15024), (1248, 14711), (1252, 14664), (1504, 12207), (1833, 10016), (1878, 9776), (2256, 8138), (2444, 7512), (2504, 7332), (3666, 5008), (3756, 4888), (4069, 4512)]