18932448

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{61}}^2$

素因数の和:188

約数の個数: 72

約数和(自身を含む): 51479064

約数和(自身を除く): 32546616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 61, 96, 106, 122, 159, 183, 212, 244, 318, 366, 424, 488, 636, 732, 848, 976, 1272, 1464, 1696, 1952, 2544, 2928, 3233, 3721, 5088, 5856, 6466, 7442, 9699, 11163, 12932, 14884, 19398, 22326, 25864, 29768, 38796, 44652, 51728, 59536, 77592, 89304, 103456, 119072, 155184, 178608, 197213, 310368, 357216, 394426, 591639, 788852, 1183278, 1577704, 2366556, 3155408, 4733112, 6310816, 9466224, 18932448]

約数ペア:

[(1, 18932448), (2, 9466224), (3, 6310816), (4, 4733112), (6, 3155408), (8, 2366556), (12, 1577704), (16, 1183278), (24, 788852), (32, 591639), (48, 394426), (53, 357216), (61, 310368), (96, 197213), (106, 178608), (122, 155184), (159, 119072), (183, 103456), (212, 89304), (244, 77592), (318, 59536), (366, 51728), (424, 44652), (488, 38796), (636, 29768), (732, 25864), (848, 22326), (976, 19398), (1272, 14884), (1464, 12932), (1696, 11163), (1952, 9699), (2544, 7442), (2928, 6466), (3233, 5856), (3721, 5088)]