28344504

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1019}}^1$

素因数の和:1108

約数の個数: 64

約数和(自身を含む): 75888000

約数和(自身を除く): 47543496

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 61, 76, 114, 122, 152, 183, 228, 244, 366, 456, 488, 732, 1019, 1159, 1464, 2038, 2318, 3057, 3477, 4076, 4636, 6114, 6954, 8152, 9272, 12228, 13908, 19361, 24456, 27816, 38722, 58083, 62159, 77444, 116166, 124318, 154888, 186477, 232332, 248636, 372954, 464664, 497272, 745908, 1181021, 1491816, 2362042, 3543063, 4724084, 7086126, 9448168, 14172252, 28344504]

約数ペア:

[(1, 28344504), (2, 14172252), (3, 9448168), (4, 7086126), (6, 4724084), (8, 3543063), (12, 2362042), (19, 1491816), (24, 1181021), (38, 745908), (57, 497272), (61, 464664), (76, 372954), (114, 248636), (122, 232332), (152, 186477), (183, 154888), (228, 124318), (244, 116166), (366, 77444), (456, 62159), (488, 58083), (732, 38722), (1019, 27816), (1159, 24456), (1464, 19361), (2038, 13908), (2318, 12228), (3057, 9272), (3477, 8152), (4076, 6954), (4636, 6114)]