15690811168

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{73547}}^1$

素因数の和:73729

約数の個数: 48

約数和(自身を含む): 31693304160

約数和(自身を除く): 16002492992

約数列:

[1, 2, 4, 8, 16, 32, 59, 113, 118, 226, 236, 452, 472, 904, 944, 1808, 1888, 3616, 6667, 13334, 26668, 53336, 73547, 106672, 147094, 213344, 294188, 588376, 1176752, 2353504, 4339273, 8310811, 8678546, 16621622, 17357092, 33243244, 34714184, 66486488, 69428368, 132972976, 138856736, 265945952, 490337849, 980675698, 1961351396, 3922702792, 7845405584, 15690811168]

約数ペア:

[(1, 15690811168), (2, 7845405584), (4, 3922702792), (8, 1961351396), (16, 980675698), (32, 490337849), (59, 265945952), (113, 138856736), (118, 132972976), (226, 69428368), (236, 66486488), (452, 34714184), (472, 33243244), (904, 17357092), (944, 16621622), (1808, 8678546), (1888, 8310811), (3616, 4339273), (6667, 2353504), (13334, 1176752), (26668, 588376), (53336, 294188), (73547, 213344), (106672, 147094)]