16961648

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5669}}^1$

素因数の和:5705

約数の個数: 40

約数和(自身を含む): 37966320

約数和(自身を除く): 21004672

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 5669, 11338, 22676, 45352, 62359, 90704, 96373, 124718, 192746, 249436, 385492, 498872, 770984, 997744, 1060103, 1541968, 2120206, 4240412, 8480824, 16961648]

約数ペア:

[(1, 16961648), (2, 8480824), (4, 4240412), (8, 2120206), (11, 1541968), (16, 1060103), (17, 997744), (22, 770984), (34, 498872), (44, 385492), (68, 249436), (88, 192746), (136, 124718), (176, 96373), (187, 90704), (272, 62359), (374, 45352), (748, 22676), (1496, 11338), (2992, 5669)]