12907552

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1987}}^1$

素因数の和:2033

約数の個数: 48

約数和(自身を含む): 30058560

約数和(自身を除く): 17151008

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 112, 116, 203, 224, 232, 406, 464, 812, 928, 1624, 1987, 3248, 3974, 6496, 7948, 13909, 15896, 27818, 31792, 55636, 57623, 63584, 111272, 115246, 222544, 230492, 403361, 445088, 460984, 806722, 921968, 1613444, 1843936, 3226888, 6453776, 12907552]

約数ペア:

[(1, 12907552), (2, 6453776), (4, 3226888), (7, 1843936), (8, 1613444), (14, 921968), (16, 806722), (28, 460984), (29, 445088), (32, 403361), (56, 230492), (58, 222544), (112, 115246), (116, 111272), (203, 63584), (224, 57623), (232, 55636), (406, 31792), (464, 27818), (812, 15896), (928, 13909), (1624, 7948), (1987, 6496), (3248, 3974)]