20161532192

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{761}}^1\times {\mathrm{28549}}^1$

素因数の和:29349

約数の個数: 48

約数和(自身を含む): 41117139000

約数和(自身を除く): 20955606808

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 761, 928, 1522, 3044, 6088, 12176, 22069, 24352, 28549, 44138, 57098, 88276, 114196, 176552, 228392, 353104, 456784, 706208, 827921, 913568, 1655842, 3311684, 6623368, 13246736, 21725789, 26493472, 43451578, 86903156, 173806312, 347612624, 630047881, 695225248, 1260095762, 2520191524, 5040383048, 10080766096, 20161532192]

約数ペア:

[(1, 20161532192), (2, 10080766096), (4, 5040383048), (8, 2520191524), (16, 1260095762), (29, 695225248), (32, 630047881), (58, 347612624), (116, 173806312), (232, 86903156), (464, 43451578), (761, 26493472), (928, 21725789), (1522, 13246736), (3044, 6623368), (6088, 3311684), (12176, 1655842), (22069, 913568), (24352, 827921), (28549, 706208), (44138, 456784), (57098, 353104), (88276, 228392), (114196, 176552)]