18310272

素因数分解:

$2^7\times 3^1\times {\mathrm{41}}^1\times {\mathrm{1163}}^1$

素因数の和:1221

約数の個数: 64

約数和(自身を含む): 49865760

約数和(自身を除く): 31555488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 128, 164, 192, 246, 328, 384, 492, 656, 984, 1163, 1312, 1968, 2326, 2624, 3489, 3936, 4652, 5248, 6978, 7872, 9304, 13956, 15744, 18608, 27912, 37216, 47683, 55824, 74432, 95366, 111648, 143049, 148864, 190732, 223296, 286098, 381464, 446592, 572196, 762928, 1144392, 1525856, 2288784, 3051712, 4577568, 6103424, 9155136, 18310272]

約数ペア:

[(1, 18310272), (2, 9155136), (3, 6103424), (4, 4577568), (6, 3051712), (8, 2288784), (12, 1525856), (16, 1144392), (24, 762928), (32, 572196), (41, 446592), (48, 381464), (64, 286098), (82, 223296), (96, 190732), (123, 148864), (128, 143049), (164, 111648), (192, 95366), (246, 74432), (328, 55824), (384, 47683), (492, 37216), (656, 27912), (984, 18608), (1163, 15744), (1312, 13956), (1968, 9304), (2326, 7872), (2624, 6978), (3489, 5248), (3936, 4652)]