16042312

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1$

素因数の和:446

約数の個数: 64

約数和(自身を含む): 36388800

約数和(自身を除く): 20346488

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 37, 44, 52, 74, 88, 104, 143, 148, 286, 296, 379, 407, 481, 572, 758, 814, 962, 1144, 1516, 1628, 1924, 3032, 3256, 3848, 4169, 4927, 5291, 8338, 9854, 10582, 14023, 16676, 19708, 21164, 28046, 33352, 39416, 42328, 54197, 56092, 108394, 112184, 154253, 182299, 216788, 308506, 364598, 433576, 617012, 729196, 1234024, 1458392, 2005289, 4010578, 8021156, 16042312]

約数ペア:

[(1, 16042312), (2, 8021156), (4, 4010578), (8, 2005289), (11, 1458392), (13, 1234024), (22, 729196), (26, 617012), (37, 433576), (44, 364598), (52, 308506), (74, 216788), (88, 182299), (104, 154253), (143, 112184), (148, 108394), (286, 56092), (296, 54197), (379, 42328), (407, 39416), (481, 33352), (572, 28046), (758, 21164), (814, 19708), (962, 16676), (1144, 14023), (1516, 10582), (1628, 9854), (1924, 8338), (3032, 5291), (3256, 4927), (3848, 4169)]