16490068

素因数分解:

$2^2\times 7^4\times {\mathrm{17}}^1\times {\mathrm{101}}^1$

素因数の和:150

約数の個数: 60

約数和(自身を含む): 35998452

約数和(自身を除く): 19508384

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 101, 119, 196, 202, 238, 343, 404, 476, 686, 707, 833, 1372, 1414, 1666, 1717, 2401, 2828, 3332, 3434, 4802, 4949, 5831, 6868, 9604, 9898, 11662, 12019, 19796, 23324, 24038, 34643, 40817, 48076, 69286, 81634, 84133, 138572, 163268, 168266, 242501, 336532, 485002, 588931, 970004, 1177862, 2355724, 4122517, 8245034, 16490068]

約数ペア:

[(1, 16490068), (2, 8245034), (4, 4122517), (7, 2355724), (14, 1177862), (17, 970004), (28, 588931), (34, 485002), (49, 336532), (68, 242501), (98, 168266), (101, 163268), (119, 138572), (196, 84133), (202, 81634), (238, 69286), (343, 48076), (404, 40817), (476, 34643), (686, 24038), (707, 23324), (833, 19796), (1372, 12019), (1414, 11662), (1666, 9898), (1717, 9604), (2401, 6868), (2828, 5831), (3332, 4949), (3434, 4802)]