15693902048

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{665447}}^1$

素因数の和:665535

約数の個数: 48

約数和(自身を含む): 34209350784

約数和(自身を除く): 18515448736

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 67, 88, 134, 176, 268, 352, 536, 737, 1072, 1474, 2144, 2948, 5896, 11792, 23584, 665447, 1330894, 2661788, 5323576, 7319917, 10647152, 14639834, 21294304, 29279668, 44584949, 58559336, 89169898, 117118672, 178339796, 234237344, 356679592, 490434439, 713359184, 980868878, 1426718368, 1961737756, 3923475512, 7846951024, 15693902048]

約数ペア:

[(1, 15693902048), (2, 7846951024), (4, 3923475512), (8, 1961737756), (11, 1426718368), (16, 980868878), (22, 713359184), (32, 490434439), (44, 356679592), (67, 234237344), (88, 178339796), (134, 117118672), (176, 89169898), (268, 58559336), (352, 44584949), (536, 29279668), (737, 21294304), (1072, 14639834), (1474, 10647152), (2144, 7319917), (2948, 5323576), (5896, 2661788), (11792, 1330894), (23584, 665447)]