28092946

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:394

約数の個数: 32

約数和(自身を含む): 49335552

約数和(自身を除く): 21242606

約数列:

[1, 2, 7, 14, 97, 137, 151, 194, 274, 302, 679, 959, 1057, 1358, 1918, 2114, 13289, 14647, 20687, 26578, 29294, 41374, 93023, 102529, 144809, 186046, 205058, 289618, 2006639, 4013278, 14046473, 28092946]

約数ペア:

[(1, 28092946), (2, 14046473), (7, 4013278), (14, 2006639), (97, 289618), (137, 205058), (151, 186046), (194, 144809), (274, 102529), (302, 93023), (679, 41374), (959, 29294), (1057, 26578), (1358, 20687), (1918, 14647), (2114, 13289)]