15693447184

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1341779}}^1$

素因数の和:1341847

約数の個数: 40

約数和(自身を含む): 32943382560

約数和(自身を除く): 17249935376

約数列:

[1, 2, 4, 8, 16, 17, 34, 43, 68, 86, 136, 172, 272, 344, 688, 731, 1462, 2924, 5848, 11696, 1341779, 2683558, 5367116, 10734232, 21468464, 22810243, 45620486, 57696497, 91240972, 115392994, 182481944, 230785988, 364963888, 461571976, 923143952, 980840449, 1961680898, 3923361796, 7846723592, 15693447184]

約数ペア:

[(1, 15693447184), (2, 7846723592), (4, 3923361796), (8, 1961680898), (16, 980840449), (17, 923143952), (34, 461571976), (43, 364963888), (68, 230785988), (86, 182481944), (136, 115392994), (172, 91240972), (272, 57696497), (344, 45620486), (688, 22810243), (731, 21468464), (1462, 10734232), (2924, 5367116), (5848, 2683558), (11696, 1341779)]