27816216

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{863}}^1$

素因数の和:968

約数の個数: 64

約数和(自身を含む): 74649600

約数和(自身を除く): 46833384

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 79, 102, 136, 158, 204, 237, 316, 408, 474, 632, 863, 948, 1343, 1726, 1896, 2589, 2686, 3452, 4029, 5178, 5372, 6904, 8058, 10356, 10744, 14671, 16116, 20712, 29342, 32232, 44013, 58684, 68177, 88026, 117368, 136354, 176052, 204531, 272708, 352104, 409062, 545416, 818124, 1159009, 1636248, 2318018, 3477027, 4636036, 6954054, 9272072, 13908108, 27816216]

約数ペア:

[(1, 27816216), (2, 13908108), (3, 9272072), (4, 6954054), (6, 4636036), (8, 3477027), (12, 2318018), (17, 1636248), (24, 1159009), (34, 818124), (51, 545416), (68, 409062), (79, 352104), (102, 272708), (136, 204531), (158, 176052), (204, 136354), (237, 117368), (316, 88026), (408, 68177), (474, 58684), (632, 44013), (863, 32232), (948, 29342), (1343, 20712), (1726, 16116), (1896, 14671), (2589, 10744), (2686, 10356), (3452, 8058), (4029, 6904), (5178, 5372)]