15702639932

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1423}}^1\times {\mathrm{12713}}^1$

素因数の和:14178

約数の個数: 48

約数和(自身を含む): 32443686912

約数和(自身を除く): 16741046980

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 1423, 2846, 5692, 9961, 12713, 19922, 25426, 39844, 44113, 50852, 88226, 88991, 176452, 177982, 308791, 355964, 394103, 617582, 788206, 1235164, 1576412, 2758721, 5517442, 11034884, 18090599, 36181198, 72362396, 126634193, 253268386, 506536772, 560808569, 1121617138, 2243234276, 3925659983, 7851319966, 15702639932]

約数ペア:

[(1, 15702639932), (2, 7851319966), (4, 3925659983), (7, 2243234276), (14, 1121617138), (28, 560808569), (31, 506536772), (62, 253268386), (124, 126634193), (217, 72362396), (434, 36181198), (868, 18090599), (1423, 11034884), (2846, 5517442), (5692, 2758721), (9961, 1576412), (12713, 1235164), (19922, 788206), (25426, 617582), (39844, 394103), (44113, 355964), (50852, 308791), (88226, 177982), (88991, 176452)]