15690066848

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{1181}}^1\times {\mathrm{21851}}^1$

素因数の和:23061

約数の個数: 48

約数和(自身を含む): 32544620640

約数和(自身を除く): 16854553792

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 1181, 2362, 4724, 9448, 18896, 21851, 22439, 37792, 43702, 44878, 87404, 89756, 174808, 179512, 349616, 359024, 415169, 699232, 718048, 830338, 1660676, 3321352, 6642704, 13285408, 25806031, 51612062, 103224124, 206448248, 412896496, 490314589, 825792992, 980629178, 1961258356, 3922516712, 7845033424, 15690066848]

約数ペア:

[(1, 15690066848), (2, 7845033424), (4, 3922516712), (8, 1961258356), (16, 980629178), (19, 825792992), (32, 490314589), (38, 412896496), (76, 206448248), (152, 103224124), (304, 51612062), (608, 25806031), (1181, 13285408), (2362, 6642704), (4724, 3321352), (9448, 1660676), (18896, 830338), (21851, 718048), (22439, 699232), (37792, 415169), (43702, 359024), (44878, 349616), (87404, 179512), (89756, 174808)]