16746080

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:208

約数の個数: 96

約数和(自身を含む): 43563744

約数和(自身を除く): 26817664

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 83, 97, 104, 130, 160, 166, 194, 208, 260, 332, 388, 415, 416, 485, 520, 664, 776, 830, 970, 1040, 1079, 1261, 1328, 1552, 1660, 1940, 2080, 2158, 2522, 2656, 3104, 3320, 3880, 4316, 5044, 5395, 6305, 6640, 7760, 8051, 8632, 10088, 10790, 12610, 13280, 15520, 16102, 17264, 20176, 21580, 25220, 32204, 34528, 40255, 40352, 43160, 50440, 64408, 80510, 86320, 100880, 104663, 128816, 161020, 172640, 201760, 209326, 257632, 322040, 418652, 523315, 644080, 837304, 1046630, 1288160, 1674608, 2093260, 3349216, 4186520, 8373040, 16746080]

約数ペア:

[(1, 16746080), (2, 8373040), (4, 4186520), (5, 3349216), (8, 2093260), (10, 1674608), (13, 1288160), (16, 1046630), (20, 837304), (26, 644080), (32, 523315), (40, 418652), (52, 322040), (65, 257632), (80, 209326), (83, 201760), (97, 172640), (104, 161020), (130, 128816), (160, 104663), (166, 100880), (194, 86320), (208, 80510), (260, 64408), (332, 50440), (388, 43160), (415, 40352), (416, 40255), (485, 34528), (520, 32204), (664, 25220), (776, 21580), (830, 20176), (970, 17264), (1040, 16102), (1079, 15520), (1261, 13280), (1328, 12610), (1552, 10790), (1660, 10088), (1940, 8632), (2080, 8051), (2158, 7760), (2522, 6640), (2656, 6305), (3104, 5395), (3320, 5044), (3880, 4316)]