29187028

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{241}}^1$

素因数の和:412

約数の個数: 48

約数和(自身を含む): 58910544

約数和(自身を除く): 29723516

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 137, 221, 241, 274, 442, 482, 548, 884, 964, 1781, 2329, 3133, 3562, 4097, 4658, 6266, 7124, 8194, 9316, 12532, 16388, 30277, 33017, 53261, 60554, 66034, 106522, 121108, 132068, 213044, 429221, 561289, 858442, 1122578, 1716884, 2245156, 7296757, 14593514, 29187028]

約数ペア:

[(1, 29187028), (2, 14593514), (4, 7296757), (13, 2245156), (17, 1716884), (26, 1122578), (34, 858442), (52, 561289), (68, 429221), (137, 213044), (221, 132068), (241, 121108), (274, 106522), (442, 66034), (482, 60554), (548, 53261), (884, 33017), (964, 30277), (1781, 16388), (2329, 12532), (3133, 9316), (3562, 8194), (4097, 7124), (4658, 6266)]