15539616

素因数分解:

$2^5\times 3^2\times {\mathrm{79}}^1\times {\mathrm{683}}^1$

素因数の和:778

約数の個数: 72

約数和(自身を含む): 44815680

約数和(自身を除く): 29276064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 79, 96, 144, 158, 237, 288, 316, 474, 632, 683, 711, 948, 1264, 1366, 1422, 1896, 2049, 2528, 2732, 2844, 3792, 4098, 5464, 5688, 6147, 7584, 8196, 10928, 11376, 12294, 16392, 21856, 22752, 24588, 32784, 49176, 53957, 65568, 98352, 107914, 161871, 196704, 215828, 323742, 431656, 485613, 647484, 863312, 971226, 1294968, 1726624, 1942452, 2589936, 3884904, 5179872, 7769808, 15539616]

約数ペア:

[(1, 15539616), (2, 7769808), (3, 5179872), (4, 3884904), (6, 2589936), (8, 1942452), (9, 1726624), (12, 1294968), (16, 971226), (18, 863312), (24, 647484), (32, 485613), (36, 431656), (48, 323742), (72, 215828), (79, 196704), (96, 161871), (144, 107914), (158, 98352), (237, 65568), (288, 53957), (316, 49176), (474, 32784), (632, 24588), (683, 22752), (711, 21856), (948, 16392), (1264, 12294), (1366, 11376), (1422, 10928), (1896, 8196), (2049, 7584), (2528, 6147), (2732, 5688), (2844, 5464), (3792, 4098)]