16112864

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1$

素因数の和:315

約数の個数: 48

約数和(自身を含む): 33339600

約数和(自身を除く): 17226736

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 97, 116, 179, 194, 232, 358, 388, 464, 716, 776, 928, 1432, 1552, 2813, 2864, 3104, 5191, 5626, 5728, 10382, 11252, 17363, 20764, 22504, 34726, 41528, 45008, 69452, 83056, 90016, 138904, 166112, 277808, 503527, 555616, 1007054, 2014108, 4028216, 8056432, 16112864]

約数ペア:

[(1, 16112864), (2, 8056432), (4, 4028216), (8, 2014108), (16, 1007054), (29, 555616), (32, 503527), (58, 277808), (97, 166112), (116, 138904), (179, 90016), (194, 83056), (232, 69452), (358, 45008), (388, 41528), (464, 34726), (716, 22504), (776, 20764), (928, 17363), (1432, 11252), (1552, 10382), (2813, 5728), (2864, 5626), (3104, 5191)]