18584016

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{577}}^1$

素因数の和:660

約数の個数: 80

約数和(自身を含む): 53323968

約数和(自身を除く): 34739952

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 61, 66, 88, 122, 132, 176, 183, 244, 264, 366, 488, 528, 577, 671, 732, 976, 1154, 1342, 1464, 1731, 2013, 2308, 2684, 2928, 3462, 4026, 4616, 5368, 6347, 6924, 8052, 9232, 10736, 12694, 13848, 16104, 19041, 25388, 27696, 32208, 35197, 38082, 50776, 70394, 76164, 101552, 105591, 140788, 152328, 211182, 281576, 304656, 387167, 422364, 563152, 774334, 844728, 1161501, 1548668, 1689456, 2323002, 3097336, 4646004, 6194672, 9292008, 18584016]

約数ペア:

[(1, 18584016), (2, 9292008), (3, 6194672), (4, 4646004), (6, 3097336), (8, 2323002), (11, 1689456), (12, 1548668), (16, 1161501), (22, 844728), (24, 774334), (33, 563152), (44, 422364), (48, 387167), (61, 304656), (66, 281576), (88, 211182), (122, 152328), (132, 140788), (176, 105591), (183, 101552), (244, 76164), (264, 70394), (366, 50776), (488, 38082), (528, 35197), (577, 32208), (671, 27696), (732, 25388), (976, 19041), (1154, 16104), (1342, 13848), (1464, 12694), (1731, 10736), (2013, 9232), (2308, 8052), (2684, 6924), (2928, 6347), (3462, 5368), (4026, 4616)]