16073964

素因数分解:

$2^2\times 3^5\times {\mathrm{23}}^1\times {\mathrm{719}}^1$

素因数の和:761

約数の個数: 72

約数和(自身を含む): 44029440

約数和(自身を除く): 27955476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 162, 207, 243, 276, 324, 414, 486, 621, 719, 828, 972, 1242, 1438, 1863, 2157, 2484, 2876, 3726, 4314, 5589, 6471, 7452, 8628, 11178, 12942, 16537, 19413, 22356, 25884, 33074, 38826, 49611, 58239, 66148, 77652, 99222, 116478, 148833, 174717, 198444, 232956, 297666, 349434, 446499, 595332, 698868, 892998, 1339497, 1785996, 2678994, 4018491, 5357988, 8036982, 16073964]

約数ペア:

[(1, 16073964), (2, 8036982), (3, 5357988), (4, 4018491), (6, 2678994), (9, 1785996), (12, 1339497), (18, 892998), (23, 698868), (27, 595332), (36, 446499), (46, 349434), (54, 297666), (69, 232956), (81, 198444), (92, 174717), (108, 148833), (138, 116478), (162, 99222), (207, 77652), (243, 66148), (276, 58239), (324, 49611), (414, 38826), (486, 33074), (621, 25884), (719, 22356), (828, 19413), (972, 16537), (1242, 12942), (1438, 11178), (1863, 8628), (2157, 7452), (2484, 6471), (2876, 5589), (3726, 4314)]