15772872

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{577}}^1$

素因数の和:670

約数の個数: 64

約数和(自身を含む): 42448320

約数和(自身を除く): 26675448

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 67, 68, 102, 134, 136, 201, 204, 268, 402, 408, 536, 577, 804, 1139, 1154, 1608, 1731, 2278, 2308, 3417, 3462, 4556, 4616, 6834, 6924, 9112, 9809, 13668, 13848, 19618, 27336, 29427, 38659, 39236, 58854, 77318, 78472, 115977, 117708, 154636, 231954, 235416, 309272, 463908, 657203, 927816, 1314406, 1971609, 2628812, 3943218, 5257624, 7886436, 15772872]

約数ペア:

[(1, 15772872), (2, 7886436), (3, 5257624), (4, 3943218), (6, 2628812), (8, 1971609), (12, 1314406), (17, 927816), (24, 657203), (34, 463908), (51, 309272), (67, 235416), (68, 231954), (102, 154636), (134, 117708), (136, 115977), (201, 78472), (204, 77318), (268, 58854), (402, 39236), (408, 38659), (536, 29427), (577, 27336), (804, 19618), (1139, 13848), (1154, 13668), (1608, 9809), (1731, 9112), (2278, 6924), (2308, 6834), (3417, 4616), (3462, 4556)]