15501954

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8641}}^1$

素因数の和:8682

約数の個数: 32

約数和(自身を含む): 34844544

約数和(自身を除く): 19342590

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 8641, 17282, 25923, 51846, 112333, 198743, 224666, 336999, 397486, 596229, 673998, 1192458, 2583659, 5167318, 7750977, 15501954]

約数ペア:

[(1, 15501954), (2, 7750977), (3, 5167318), (6, 2583659), (13, 1192458), (23, 673998), (26, 596229), (39, 397486), (46, 336999), (69, 224666), (78, 198743), (138, 112333), (299, 51846), (598, 25923), (897, 17282), (1794, 8641)]