26473304

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{317}}^1$

素因数の和:420

約数の個数: 64

約数和(自身を含む): 59300640

約数和(自身を除く): 32827336

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 73, 88, 104, 143, 146, 286, 292, 317, 572, 584, 634, 803, 949, 1144, 1268, 1606, 1898, 2536, 3212, 3487, 3796, 4121, 6424, 6974, 7592, 8242, 10439, 13948, 16484, 20878, 23141, 27896, 32968, 41756, 45331, 46282, 83512, 90662, 92564, 181324, 185128, 254551, 300833, 362648, 509102, 601666, 1018204, 1203332, 2036408, 2406664, 3309163, 6618326, 13236652, 26473304]

約数ペア:

[(1, 26473304), (2, 13236652), (4, 6618326), (8, 3309163), (11, 2406664), (13, 2036408), (22, 1203332), (26, 1018204), (44, 601666), (52, 509102), (73, 362648), (88, 300833), (104, 254551), (143, 185128), (146, 181324), (286, 92564), (292, 90662), (317, 83512), (572, 46282), (584, 45331), (634, 41756), (803, 32968), (949, 27896), (1144, 23141), (1268, 20878), (1606, 16484), (1898, 13948), (2536, 10439), (3212, 8242), (3487, 7592), (3796, 6974), (4121, 6424)]