39231328

素因数分解:

$2^5\times {\mathrm{617}}^1\times {\mathrm{1987}}^1$

素因数の和:2614

約数の個数: 24

約数和(自身を含む): 77400792

約数和(自身を除く): 38169464

約数列:

[1, 2, 4, 8, 16, 32, 617, 1234, 1987, 2468, 3974, 4936, 7948, 9872, 15896, 19744, 31792, 63584, 1225979, 2451958, 4903916, 9807832, 19615664, 39231328]

約数ペア:

[(1, 39231328), (2, 19615664), (4, 9807832), (8, 4903916), (16, 2451958), (32, 1225979), (617, 63584), (1234, 31792), (1987, 19744), (2468, 15896), (3974, 9872), (4936, 7948)]