27203808

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:320

約数の個数: 96

約数和(自身を含む): 76930560

約数和(自身を除く): 49726752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 79, 96, 102, 136, 158, 204, 211, 237, 272, 316, 408, 422, 474, 544, 632, 633, 816, 844, 948, 1264, 1266, 1343, 1632, 1688, 1896, 2528, 2532, 2686, 3376, 3587, 3792, 4029, 5064, 5372, 6752, 7174, 7584, 8058, 10128, 10744, 10761, 14348, 16116, 16669, 20256, 21488, 21522, 28696, 32232, 33338, 42976, 43044, 50007, 57392, 64464, 66676, 86088, 100014, 114784, 128928, 133352, 172176, 200028, 266704, 283373, 344352, 400056, 533408, 566746, 800112, 850119, 1133492, 1600224, 1700238, 2266984, 3400476, 4533968, 6800952, 9067936, 13601904, 27203808]

約数ペア:

[(1, 27203808), (2, 13601904), (3, 9067936), (4, 6800952), (6, 4533968), (8, 3400476), (12, 2266984), (16, 1700238), (17, 1600224), (24, 1133492), (32, 850119), (34, 800112), (48, 566746), (51, 533408), (68, 400056), (79, 344352), (96, 283373), (102, 266704), (136, 200028), (158, 172176), (204, 133352), (211, 128928), (237, 114784), (272, 100014), (316, 86088), (408, 66676), (422, 64464), (474, 57392), (544, 50007), (632, 43044), (633, 42976), (816, 33338), (844, 32232), (948, 28696), (1264, 21522), (1266, 21488), (1343, 20256), (1632, 16669), (1688, 16116), (1896, 14348), (2528, 10761), (2532, 10744), (2686, 10128), (3376, 8058), (3587, 7584), (3792, 7174), (4029, 6752), (5064, 5372)]