24843520

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1493}}^1$

素因数の和:1527

約数の個数: 72

約数和(自身を含む): 64128456

約数和(自身を除く): 39284936

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 520, 640, 832, 1040, 1280, 1493, 1664, 2080, 2986, 3328, 4160, 5972, 7465, 8320, 11944, 14930, 16640, 19409, 23888, 29860, 38818, 47776, 59720, 77636, 95552, 97045, 119440, 155272, 191104, 194090, 238880, 310544, 382208, 388180, 477760, 621088, 776360, 955520, 1242176, 1552720, 1911040, 2484352, 3105440, 4968704, 6210880, 12421760, 24843520]

約数ペア:

[(1, 24843520), (2, 12421760), (4, 6210880), (5, 4968704), (8, 3105440), (10, 2484352), (13, 1911040), (16, 1552720), (20, 1242176), (26, 955520), (32, 776360), (40, 621088), (52, 477760), (64, 388180), (65, 382208), (80, 310544), (104, 238880), (128, 194090), (130, 191104), (160, 155272), (208, 119440), (256, 97045), (260, 95552), (320, 77636), (416, 59720), (520, 47776), (640, 38818), (832, 29860), (1040, 23888), (1280, 19409), (1493, 16640), (1664, 14930), (2080, 11944), (2986, 8320), (3328, 7465), (4160, 5972)]