15958391344

素因数分解:

$2^4\times 7^2\times {\mathrm{1117}}^1\times {\mathrm{18223}}^1$

素因数の和:19362

約数の個数: 60

約数和(自身を含む): 36001621344

約数和(自身を除く): 20043230000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 1117, 2234, 4468, 7819, 8936, 15638, 17872, 18223, 31276, 36446, 54733, 62552, 72892, 109466, 125104, 127561, 145784, 218932, 255122, 291568, 437864, 510244, 875728, 892927, 1020488, 1785854, 2040976, 3571708, 7143416, 14286832, 20355091, 40710182, 81420364, 142485637, 162840728, 284971274, 325681456, 569942548, 997399459, 1139885096, 1994798918, 2279770192, 3989597836, 7979195672, 15958391344]

約数ペア:

[(1, 15958391344), (2, 7979195672), (4, 3989597836), (7, 2279770192), (8, 1994798918), (14, 1139885096), (16, 997399459), (28, 569942548), (49, 325681456), (56, 284971274), (98, 162840728), (112, 142485637), (196, 81420364), (392, 40710182), (784, 20355091), (1117, 14286832), (2234, 7143416), (4468, 3571708), (7819, 2040976), (8936, 1785854), (15638, 1020488), (17872, 892927), (18223, 875728), (31276, 510244), (36446, 437864), (54733, 291568), (62552, 255122), (72892, 218932), (109466, 145784), (125104, 127561)]