16571298

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^2\times {\mathrm{53}}^1$

素因数の和:171

約数の個数: 48

約数和(自身を含む): 35728128

約数和(自身を除く): 19156830

約数列:

[1, 2, 3, 6, 31, 41, 53, 62, 82, 93, 106, 123, 159, 186, 246, 318, 1271, 1643, 1681, 2173, 2542, 3286, 3362, 3813, 4346, 4929, 5043, 6519, 7626, 9858, 10086, 13038, 52111, 67363, 89093, 104222, 134726, 156333, 178186, 202089, 267279, 312666, 404178, 534558, 2761883, 5523766, 8285649, 16571298]

約数ペア:

[(1, 16571298), (2, 8285649), (3, 5523766), (6, 2761883), (31, 534558), (41, 404178), (53, 312666), (62, 267279), (82, 202089), (93, 178186), (106, 156333), (123, 134726), (159, 104222), (186, 89093), (246, 67363), (318, 52111), (1271, 13038), (1643, 10086), (1681, 9858), (2173, 7626), (2542, 6519), (3286, 5043), (3362, 4929), (3813, 4346)]