9002048

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{673}}^1$

素因数の和:715

約数の個数: 56

約数和(自身を含む): 20543520

約数和(自身を除く): 11541472

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 152, 176, 209, 304, 352, 418, 608, 673, 704, 836, 1216, 1346, 1672, 2692, 3344, 5384, 6688, 7403, 10768, 12787, 13376, 14806, 21536, 25574, 29612, 43072, 51148, 59224, 102296, 118448, 140657, 204592, 236896, 281314, 409184, 473792, 562628, 818368, 1125256, 2250512, 4501024, 9002048]

約数ペア:

[(1, 9002048), (2, 4501024), (4, 2250512), (8, 1125256), (11, 818368), (16, 562628), (19, 473792), (22, 409184), (32, 281314), (38, 236896), (44, 204592), (64, 140657), (76, 118448), (88, 102296), (152, 59224), (176, 51148), (209, 43072), (304, 29612), (352, 25574), (418, 21536), (608, 14806), (673, 13376), (704, 12787), (836, 10768), (1216, 7403), (1346, 6688), (1672, 5384), (2692, 3344)]