17630272

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{317}}^1$

素因数の和:419

約数の個数: 56

約数和(自身を含む): 38770560

約数和(自身を除く): 21140288

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 79, 88, 158, 176, 316, 317, 352, 632, 634, 704, 869, 1264, 1268, 1738, 2528, 2536, 3476, 3487, 5056, 5072, 6952, 6974, 10144, 13904, 13948, 20288, 25043, 27808, 27896, 50086, 55616, 55792, 100172, 111584, 200344, 223168, 275473, 400688, 550946, 801376, 1101892, 1602752, 2203784, 4407568, 8815136, 17630272]

約数ペア:

[(1, 17630272), (2, 8815136), (4, 4407568), (8, 2203784), (11, 1602752), (16, 1101892), (22, 801376), (32, 550946), (44, 400688), (64, 275473), (79, 223168), (88, 200344), (158, 111584), (176, 100172), (316, 55792), (317, 55616), (352, 50086), (632, 27896), (634, 27808), (704, 25043), (869, 20288), (1264, 13948), (1268, 13904), (1738, 10144), (2528, 6974), (2536, 6952), (3476, 5072), (3487, 5056)]