26540436

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{569}}^1$

素因数の和:625

約数の個数: 72

約数和(自身を含む): 70096320

約数和(自身を除く): 43555884

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 169, 276, 299, 338, 507, 569, 598, 676, 897, 1014, 1138, 1196, 1707, 1794, 2028, 2276, 3414, 3588, 3887, 6828, 7397, 7774, 11661, 13087, 14794, 15548, 22191, 23322, 26174, 29588, 39261, 44382, 46644, 52348, 78522, 88764, 96161, 157044, 170131, 192322, 288483, 340262, 384644, 510393, 576966, 680524, 1020786, 1153932, 2041572, 2211703, 4423406, 6635109, 8846812, 13270218, 26540436]

約数ペア:

[(1, 26540436), (2, 13270218), (3, 8846812), (4, 6635109), (6, 4423406), (12, 2211703), (13, 2041572), (23, 1153932), (26, 1020786), (39, 680524), (46, 576966), (52, 510393), (69, 384644), (78, 340262), (92, 288483), (138, 192322), (156, 170131), (169, 157044), (276, 96161), (299, 88764), (338, 78522), (507, 52348), (569, 46644), (598, 44382), (676, 39261), (897, 29588), (1014, 26174), (1138, 23322), (1196, 22191), (1707, 15548), (1794, 14794), (2028, 13087), (2276, 11661), (3414, 7774), (3588, 7397), (3887, 6828)]