16404570

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2003}}^1$

素因数の和:2036

約数の個数: 96

約数和(自身を含む): 52520832

約数和(自身を除く): 36116262

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1170, 1365, 1638, 2003, 2730, 4006, 4095, 6009, 8190, 10015, 12018, 14021, 18027, 20030, 26039, 28042, 30045, 36054, 42063, 52078, 60090, 70105, 78117, 84126, 90135, 126189, 130195, 140210, 156234, 180270, 182273, 210315, 234351, 252378, 260390, 364546, 390585, 420630, 468702, 546819, 630945, 781170, 911365, 1093638, 1171755, 1261890, 1640457, 1822730, 2343510, 2734095, 3280914, 5468190, 8202285, 16404570]

約数ペア:

[(1, 16404570), (2, 8202285), (3, 5468190), (5, 3280914), (6, 2734095), (7, 2343510), (9, 1822730), (10, 1640457), (13, 1261890), (14, 1171755), (15, 1093638), (18, 911365), (21, 781170), (26, 630945), (30, 546819), (35, 468702), (39, 420630), (42, 390585), (45, 364546), (63, 260390), (65, 252378), (70, 234351), (78, 210315), (90, 182273), (91, 180270), (105, 156234), (117, 140210), (126, 130195), (130, 126189), (182, 90135), (195, 84126), (210, 78117), (234, 70105), (273, 60090), (315, 52078), (390, 42063), (455, 36054), (546, 30045), (585, 28042), (630, 26039), (819, 20030), (910, 18027), (1170, 14021), (1365, 12018), (1638, 10015), (2003, 8190), (2730, 6009), (4006, 4095)]