15170584

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:268

約数の個数: 64

約数和(自身を含む): 34020000

約数和(自身を除く): 18849416

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 89, 104, 143, 149, 178, 286, 298, 356, 572, 596, 712, 979, 1144, 1157, 1192, 1639, 1937, 1958, 2314, 3278, 3874, 3916, 4628, 6556, 7748, 7832, 9256, 12727, 13112, 13261, 15496, 21307, 25454, 26522, 42614, 50908, 53044, 85228, 101816, 106088, 145871, 170456, 172393, 291742, 344786, 583484, 689572, 1166968, 1379144, 1896323, 3792646, 7585292, 15170584]

約数ペア:

[(1, 15170584), (2, 7585292), (4, 3792646), (8, 1896323), (11, 1379144), (13, 1166968), (22, 689572), (26, 583484), (44, 344786), (52, 291742), (88, 172393), (89, 170456), (104, 145871), (143, 106088), (149, 101816), (178, 85228), (286, 53044), (298, 50908), (356, 42614), (572, 26522), (596, 25454), (712, 21307), (979, 15496), (1144, 13261), (1157, 13112), (1192, 12727), (1639, 9256), (1937, 7832), (1958, 7748), (2314, 6556), (3278, 4628), (3874, 3916)]