23437288

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{3517}}^1$

素因数の和:3554

約数の個数: 48

約数和(自身を含む): 54142020

約数和(自身を除く): 30704732

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 238, 392, 476, 833, 952, 1666, 3332, 3517, 6664, 7034, 14068, 24619, 28136, 49238, 59789, 98476, 119578, 172333, 196952, 239156, 344666, 418523, 478312, 689332, 837046, 1378664, 1674092, 2929661, 3348184, 5859322, 11718644, 23437288]

約数ペア:

[(1, 23437288), (2, 11718644), (4, 5859322), (7, 3348184), (8, 2929661), (14, 1674092), (17, 1378664), (28, 837046), (34, 689332), (49, 478312), (56, 418523), (68, 344666), (98, 239156), (119, 196952), (136, 172333), (196, 119578), (238, 98476), (392, 59789), (476, 49238), (833, 28136), (952, 24619), (1666, 14068), (3332, 7034), (3517, 6664)]