15779932

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1$

素因数の和:370

約数の個数: 48

約数和(自身を含む): 33384960

約数和(自身を除く): 17605028

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 107, 161, 214, 229, 322, 428, 458, 644, 749, 916, 1498, 1603, 2461, 2996, 3206, 4922, 5267, 6412, 9844, 10534, 17227, 21068, 24503, 34454, 36869, 49006, 68908, 73738, 98012, 147476, 171521, 343042, 563569, 686084, 1127138, 2254276, 3944983, 7889966, 15779932]

約数ペア:

[(1, 15779932), (2, 7889966), (4, 3944983), (7, 2254276), (14, 1127138), (23, 686084), (28, 563569), (46, 343042), (92, 171521), (107, 147476), (161, 98012), (214, 73738), (229, 68908), (322, 49006), (428, 36869), (458, 34454), (644, 24503), (749, 21068), (916, 17227), (1498, 10534), (1603, 9844), (2461, 6412), (2996, 5267), (3206, 4922)]