16532488

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:230

約数の個数: 64

約数和(自身を含む): 37209600

約数和(自身を除く): 20677112

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 79, 101, 148, 158, 202, 259, 296, 316, 404, 518, 553, 632, 707, 808, 1036, 1106, 1414, 2072, 2212, 2828, 2923, 3737, 4424, 5656, 5846, 7474, 7979, 11692, 14948, 15958, 20461, 23384, 26159, 29896, 31916, 40922, 52318, 55853, 63832, 81844, 104636, 111706, 163688, 209272, 223412, 295223, 446824, 590446, 1180892, 2066561, 2361784, 4133122, 8266244, 16532488]

約数ペア:

[(1, 16532488), (2, 8266244), (4, 4133122), (7, 2361784), (8, 2066561), (14, 1180892), (28, 590446), (37, 446824), (56, 295223), (74, 223412), (79, 209272), (101, 163688), (148, 111706), (158, 104636), (202, 81844), (259, 63832), (296, 55853), (316, 52318), (404, 40922), (518, 31916), (553, 29896), (632, 26159), (707, 23384), (808, 20461), (1036, 15958), (1106, 14948), (1414, 11692), (2072, 7979), (2212, 7474), (2828, 5846), (2923, 5656), (3737, 4424)]