28888942346

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3343}}^1\times {\mathrm{12671}}^1$

素因数の和:16058

約数の個数: 32

約数和(自身を含む): 48816193536

約数和(自身を除く): 19927251190

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 3343, 6686, 12671, 25342, 36773, 73546, 103633, 139381, 207266, 278762, 392801, 785602, 1139963, 2279926, 4320811, 8641622, 42359153, 84718306, 465950683, 931901366, 1313133743, 2626267486, 14444471173, 28888942346]

約数ペア:

[(1, 28888942346), (2, 14444471173), (11, 2626267486), (22, 1313133743), (31, 931901366), (62, 465950683), (341, 84718306), (682, 42359153), (3343, 8641622), (6686, 4320811), (12671, 2279926), (25342, 1139963), (36773, 785602), (73546, 392801), (103633, 278762), (139381, 207266)]