28532262

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{373}}^1$

素因数の和:469

約数の個数: 64

約数和(自身を含む): 66781440

約数和(自身を除く): 38249178

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 61, 66, 114, 122, 183, 209, 366, 373, 418, 627, 671, 746, 1119, 1159, 1254, 1342, 2013, 2238, 2318, 3477, 4026, 4103, 6954, 7087, 8206, 12309, 12749, 14174, 21261, 22753, 24618, 25498, 38247, 42522, 45506, 68259, 76494, 77957, 136518, 155914, 233871, 250283, 432307, 467742, 500566, 750849, 864614, 1296921, 1501698, 2593842, 4755377, 9510754, 14266131, 28532262]

約数ペア:

[(1, 28532262), (2, 14266131), (3, 9510754), (6, 4755377), (11, 2593842), (19, 1501698), (22, 1296921), (33, 864614), (38, 750849), (57, 500566), (61, 467742), (66, 432307), (114, 250283), (122, 233871), (183, 155914), (209, 136518), (366, 77957), (373, 76494), (418, 68259), (627, 45506), (671, 42522), (746, 38247), (1119, 25498), (1159, 24618), (1254, 22753), (1342, 21261), (2013, 14174), (2238, 12749), (2318, 12309), (3477, 8206), (4026, 7087), (4103, 6954)]