28053844

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2083}}^1$

素因数の和:2144

約数の個数: 48

約数和(自身を含む): 62086528

約数和(自身を除く): 34032684

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 52, 74, 91, 148, 182, 259, 364, 481, 518, 962, 1036, 1924, 2083, 3367, 4166, 6734, 8332, 13468, 14581, 27079, 29162, 54158, 58324, 77071, 108316, 154142, 189553, 308284, 379106, 539497, 758212, 1001923, 1078994, 2003846, 2157988, 4007692, 7013461, 14026922, 28053844]

約数ペア:

[(1, 28053844), (2, 14026922), (4, 7013461), (7, 4007692), (13, 2157988), (14, 2003846), (26, 1078994), (28, 1001923), (37, 758212), (52, 539497), (74, 379106), (91, 308284), (148, 189553), (182, 154142), (259, 108316), (364, 77071), (481, 58324), (518, 54158), (962, 29162), (1036, 27079), (1924, 14581), (2083, 13468), (3367, 8332), (4166, 6734)]