16504944

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:278

約数の個数: 80

約数和(自身を含む): 44997120

約数和(自身を除く): 28492176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 71, 87, 116, 142, 167, 174, 213, 232, 284, 334, 348, 426, 464, 501, 568, 668, 696, 852, 1002, 1136, 1336, 1392, 1704, 2004, 2059, 2672, 3408, 4008, 4118, 4843, 6177, 8016, 8236, 9686, 11857, 12354, 14529, 16472, 19372, 23714, 24708, 29058, 32944, 35571, 38744, 47428, 49416, 58116, 71142, 77488, 94856, 98832, 116232, 142284, 189712, 232464, 284568, 343853, 569136, 687706, 1031559, 1375412, 2063118, 2750824, 4126236, 5501648, 8252472, 16504944]

約数ペア:

[(1, 16504944), (2, 8252472), (3, 5501648), (4, 4126236), (6, 2750824), (8, 2063118), (12, 1375412), (16, 1031559), (24, 687706), (29, 569136), (48, 343853), (58, 284568), (71, 232464), (87, 189712), (116, 142284), (142, 116232), (167, 98832), (174, 94856), (213, 77488), (232, 71142), (284, 58116), (334, 49416), (348, 47428), (426, 38744), (464, 35571), (501, 32944), (568, 29058), (668, 24708), (696, 23714), (852, 19372), (1002, 16472), (1136, 14529), (1336, 12354), (1392, 11857), (1704, 9686), (2004, 8236), (2059, 8016), (2672, 6177), (3408, 4843), (4008, 4118)]