17353804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{293}}^1$

素因数の和:394

約数の個数: 48

約数和(自身を含む): 35265888

約数和(自身を除く): 17912084

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 67, 68, 134, 221, 268, 293, 442, 586, 871, 884, 1139, 1172, 1742, 2278, 3484, 3809, 4556, 4981, 7618, 9962, 14807, 15236, 19631, 19924, 29614, 39262, 59228, 64753, 78524, 129506, 255203, 259012, 333727, 510406, 667454, 1020812, 1334908, 4338451, 8676902, 17353804]

約数ペア:

[(1, 17353804), (2, 8676902), (4, 4338451), (13, 1334908), (17, 1020812), (26, 667454), (34, 510406), (52, 333727), (67, 259012), (68, 255203), (134, 129506), (221, 78524), (268, 64753), (293, 59228), (442, 39262), (586, 29614), (871, 19924), (884, 19631), (1139, 15236), (1172, 14807), (1742, 9962), (2278, 7618), (3484, 4981), (3809, 4556)]