11965704

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{409}}^1$

素因数の和:494

約数の個数: 64

約数和(自身を含む): 31881600

約数和(自身を除く): 19915896

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 53, 69, 92, 106, 138, 159, 184, 212, 276, 318, 409, 424, 552, 636, 818, 1219, 1227, 1272, 1636, 2438, 2454, 3272, 3657, 4876, 4908, 7314, 9407, 9752, 9816, 14628, 18814, 21677, 28221, 29256, 37628, 43354, 56442, 65031, 75256, 86708, 112884, 130062, 173416, 225768, 260124, 498571, 520248, 997142, 1495713, 1994284, 2991426, 3988568, 5982852, 11965704]

約数ペア:

[(1, 11965704), (2, 5982852), (3, 3988568), (4, 2991426), (6, 1994284), (8, 1495713), (12, 997142), (23, 520248), (24, 498571), (46, 260124), (53, 225768), (69, 173416), (92, 130062), (106, 112884), (138, 86708), (159, 75256), (184, 65031), (212, 56442), (276, 43354), (318, 37628), (409, 29256), (424, 28221), (552, 21677), (636, 18814), (818, 14628), (1219, 9816), (1227, 9752), (1272, 9407), (1636, 7314), (2438, 4908), (2454, 4876), (3272, 3657)]