15984056

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2711}}^1$

素因数の和:2795

約数の個数: 32

約数和(自身を含む): 33194880

約数和(自身を除く): 17210824

約数列:

[1, 2, 4, 8, 11, 22, 44, 67, 88, 134, 268, 536, 737, 1474, 2711, 2948, 5422, 5896, 10844, 21688, 29821, 59642, 119284, 181637, 238568, 363274, 726548, 1453096, 1998007, 3996014, 7992028, 15984056]

約数ペア:

[(1, 15984056), (2, 7992028), (4, 3996014), (8, 1998007), (11, 1453096), (22, 726548), (44, 363274), (67, 238568), (88, 181637), (134, 119284), (268, 59642), (536, 29821), (737, 21688), (1474, 10844), (2711, 5896), (2948, 5422)]