16345848

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1$

素因数の和:436

約数の個数: 64

約数和(自身を含む): 42831360

約数和(自身を除く): 26485512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 47, 86, 94, 129, 141, 172, 188, 258, 282, 337, 344, 376, 516, 564, 674, 1011, 1032, 1128, 1348, 2021, 2022, 2696, 4042, 4044, 6063, 8084, 8088, 12126, 14491, 15839, 16168, 24252, 28982, 31678, 43473, 47517, 48504, 57964, 63356, 86946, 95034, 115928, 126712, 173892, 190068, 347784, 380136, 681077, 1362154, 2043231, 2724308, 4086462, 5448616, 8172924, 16345848]

約数ペア:

[(1, 16345848), (2, 8172924), (3, 5448616), (4, 4086462), (6, 2724308), (8, 2043231), (12, 1362154), (24, 681077), (43, 380136), (47, 347784), (86, 190068), (94, 173892), (129, 126712), (141, 115928), (172, 95034), (188, 86946), (258, 63356), (282, 57964), (337, 48504), (344, 47517), (376, 43473), (516, 31678), (564, 28982), (674, 24252), (1011, 16168), (1032, 15839), (1128, 14491), (1348, 12126), (2021, 8088), (2022, 8084), (2696, 6063), (4042, 4044)]