11418344

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:210

約数の個数: 64

約数和(自身を含む): 25920000

約数和(自身を除く): 14501656

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 79, 89, 116, 158, 178, 203, 232, 316, 356, 406, 553, 623, 632, 712, 812, 1106, 1246, 1624, 2212, 2291, 2492, 2581, 4424, 4582, 4984, 5162, 7031, 9164, 10324, 14062, 16037, 18067, 18328, 20648, 28124, 32074, 36134, 49217, 56248, 64148, 72268, 98434, 128296, 144536, 196868, 203899, 393736, 407798, 815596, 1427293, 1631192, 2854586, 5709172, 11418344]

約数ペア:

[(1, 11418344), (2, 5709172), (4, 2854586), (7, 1631192), (8, 1427293), (14, 815596), (28, 407798), (29, 393736), (56, 203899), (58, 196868), (79, 144536), (89, 128296), (116, 98434), (158, 72268), (178, 64148), (203, 56248), (232, 49217), (316, 36134), (356, 32074), (406, 28124), (553, 20648), (623, 18328), (632, 18067), (712, 16037), (812, 14062), (1106, 10324), (1246, 9164), (1624, 7031), (2212, 5162), (2291, 4984), (2492, 4582), (2581, 4424)]