28986532

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{509}}^1\times {\mathrm{619}}^1$

素因数の和:1155

約数の個数: 24

約数和(自身を含む): 53121600

約数和(自身を除く): 24135068

約数列:

[1, 2, 4, 23, 46, 92, 509, 619, 1018, 1238, 2036, 2476, 11707, 14237, 23414, 28474, 46828, 56948, 315071, 630142, 1260284, 7246633, 14493266, 28986532]

約数ペア:

[(1, 28986532), (2, 14493266), (4, 7246633), (23, 1260284), (46, 630142), (92, 315071), (509, 56948), (619, 46828), (1018, 28474), (1238, 23414), (2036, 14237), (2476, 11707)]