23651408

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2203}}^1$

素因数の和:2283

約数の個数: 40

約数和(自身を含む): 50833056

約数和(自身を除く): 27181648

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 61, 88, 122, 176, 244, 488, 671, 976, 1342, 2203, 2684, 4406, 5368, 8812, 10736, 17624, 24233, 35248, 48466, 96932, 134383, 193864, 268766, 387728, 537532, 1075064, 1478213, 2150128, 2956426, 5912852, 11825704, 23651408]

約数ペア:

[(1, 23651408), (2, 11825704), (4, 5912852), (8, 2956426), (11, 2150128), (16, 1478213), (22, 1075064), (44, 537532), (61, 387728), (88, 268766), (122, 193864), (176, 134383), (244, 96932), (488, 48466), (671, 35248), (976, 24233), (1342, 17624), (2203, 10736), (2684, 8812), (4406, 5368)]