28913532

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{523}}^1$

素因数の和:818

約数の個数: 48

約数和(自身を含む): 71834112

約数和(自身を除く): 42920580

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 271, 523, 542, 813, 1046, 1084, 1569, 1626, 2092, 3138, 3252, 4607, 6276, 8891, 9214, 13821, 17782, 18428, 26673, 27642, 35564, 53346, 55284, 106692, 141733, 283466, 425199, 566932, 850398, 1700796, 2409461, 4818922, 7228383, 9637844, 14456766, 28913532]

約数ペア:

[(1, 28913532), (2, 14456766), (3, 9637844), (4, 7228383), (6, 4818922), (12, 2409461), (17, 1700796), (34, 850398), (51, 566932), (68, 425199), (102, 283466), (204, 141733), (271, 106692), (523, 55284), (542, 53346), (813, 35564), (1046, 27642), (1084, 26673), (1569, 18428), (1626, 17782), (2092, 13821), (3138, 9214), (3252, 8891), (4607, 6276)]