28660512

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^2\times {\mathrm{827}}^1$

素因数の和:878

約数の個数: 72

約数和(自身を含む): 79497936

約数和(自身を除く): 50837424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 361, 456, 608, 722, 827, 912, 1083, 1444, 1654, 1824, 2166, 2481, 2888, 3308, 4332, 4962, 5776, 6616, 8664, 9924, 11552, 13232, 15713, 17328, 19848, 26464, 31426, 34656, 39696, 47139, 62852, 79392, 94278, 125704, 188556, 251408, 298547, 377112, 502816, 597094, 754224, 895641, 1194188, 1508448, 1791282, 2388376, 3582564, 4776752, 7165128, 9553504, 14330256, 28660512]

約数ペア:

[(1, 28660512), (2, 14330256), (3, 9553504), (4, 7165128), (6, 4776752), (8, 3582564), (12, 2388376), (16, 1791282), (19, 1508448), (24, 1194188), (32, 895641), (38, 754224), (48, 597094), (57, 502816), (76, 377112), (96, 298547), (114, 251408), (152, 188556), (228, 125704), (304, 94278), (361, 79392), (456, 62852), (608, 47139), (722, 39696), (827, 34656), (912, 31426), (1083, 26464), (1444, 19848), (1654, 17328), (1824, 15713), (2166, 13232), (2481, 11552), (2888, 9924), (3308, 8664), (4332, 6616), (4962, 5776)]