25086688

素因数分解:

$2^5\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:93

約数の個数: 96

約数和(自身を含む): 59028480

約数和(自身を除く): 33941792

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 31, 32, 38, 44, 62, 76, 88, 121, 124, 152, 176, 209, 242, 248, 304, 341, 352, 418, 484, 496, 589, 608, 682, 836, 968, 992, 1178, 1331, 1364, 1672, 1936, 2299, 2356, 2662, 2728, 3344, 3751, 3872, 4598, 4712, 5324, 5456, 6479, 6688, 7502, 9196, 9424, 10648, 10912, 12958, 15004, 18392, 18848, 21296, 25289, 25916, 30008, 36784, 41261, 42592, 50578, 51832, 60016, 71269, 73568, 82522, 101156, 103664, 120032, 142538, 165044, 202312, 207328, 285076, 330088, 404624, 570152, 660176, 783959, 809248, 1140304, 1320352, 1567918, 2280608, 3135836, 6271672, 12543344, 25086688]

約数ペア:

[(1, 25086688), (2, 12543344), (4, 6271672), (8, 3135836), (11, 2280608), (16, 1567918), (19, 1320352), (22, 1140304), (31, 809248), (32, 783959), (38, 660176), (44, 570152), (62, 404624), (76, 330088), (88, 285076), (121, 207328), (124, 202312), (152, 165044), (176, 142538), (209, 120032), (242, 103664), (248, 101156), (304, 82522), (341, 73568), (352, 71269), (418, 60016), (484, 51832), (496, 50578), (589, 42592), (608, 41261), (682, 36784), (836, 30008), (968, 25916), (992, 25289), (1178, 21296), (1331, 18848), (1364, 18392), (1672, 15004), (1936, 12958), (2299, 10912), (2356, 10648), (2662, 9424), (2728, 9196), (3344, 7502), (3751, 6688), (3872, 6479), (4598, 5456), (4712, 5324)]