16028960

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:186

約数の個数: 96

約数和(自身を含む): 41150592

約数和(自身を除く): 25121632

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 71, 80, 83, 85, 136, 142, 160, 166, 170, 272, 284, 332, 340, 355, 415, 544, 568, 664, 680, 710, 830, 1136, 1207, 1328, 1360, 1411, 1420, 1660, 2272, 2414, 2656, 2720, 2822, 2840, 3320, 4828, 5644, 5680, 5893, 6035, 6640, 7055, 9656, 11288, 11360, 11786, 12070, 13280, 14110, 19312, 22576, 23572, 24140, 28220, 29465, 38624, 45152, 47144, 48280, 56440, 58930, 94288, 96560, 100181, 112880, 117860, 188576, 193120, 200362, 225760, 235720, 400724, 471440, 500905, 801448, 942880, 1001810, 1602896, 2003620, 3205792, 4007240, 8014480, 16028960]

約数ペア:

[(1, 16028960), (2, 8014480), (4, 4007240), (5, 3205792), (8, 2003620), (10, 1602896), (16, 1001810), (17, 942880), (20, 801448), (32, 500905), (34, 471440), (40, 400724), (68, 235720), (71, 225760), (80, 200362), (83, 193120), (85, 188576), (136, 117860), (142, 112880), (160, 100181), (166, 96560), (170, 94288), (272, 58930), (284, 56440), (332, 48280), (340, 47144), (355, 45152), (415, 38624), (544, 29465), (568, 28220), (664, 24140), (680, 23572), (710, 22576), (830, 19312), (1136, 14110), (1207, 13280), (1328, 12070), (1360, 11786), (1411, 11360), (1420, 11288), (1660, 9656), (2272, 7055), (2414, 6640), (2656, 6035), (2720, 5893), (2822, 5680), (2840, 5644), (3320, 4828)]