28020256

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3461}}^1$

素因数の和:3505

約数の個数: 48

約数和(自身を含む): 62814528

約数和(自身を除く): 34794272

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 88, 92, 176, 184, 253, 352, 368, 506, 736, 1012, 2024, 3461, 4048, 6922, 8096, 13844, 27688, 38071, 55376, 76142, 79603, 110752, 152284, 159206, 304568, 318412, 609136, 636824, 875633, 1218272, 1273648, 1751266, 2547296, 3502532, 7005064, 14010128, 28020256]

約数ペア:

[(1, 28020256), (2, 14010128), (4, 7005064), (8, 3502532), (11, 2547296), (16, 1751266), (22, 1273648), (23, 1218272), (32, 875633), (44, 636824), (46, 609136), (88, 318412), (92, 304568), (176, 159206), (184, 152284), (253, 110752), (352, 79603), (368, 76142), (506, 55376), (736, 38071), (1012, 27688), (2024, 13844), (3461, 8096), (4048, 6922)]