12038838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:237

約数の個数: 64

約数和(自身を含む): 28950528

約数和(自身を除く): 16911690

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 61, 74, 111, 122, 127, 183, 222, 254, 259, 366, 381, 427, 518, 762, 777, 854, 889, 1281, 1554, 1778, 2257, 2562, 2667, 4514, 4699, 5334, 6771, 7747, 9398, 13542, 14097, 15494, 15799, 23241, 28194, 31598, 32893, 46482, 47397, 54229, 65786, 94794, 98679, 108458, 162687, 197358, 286639, 325374, 573278, 859917, 1719834, 2006473, 4012946, 6019419, 12038838]

約数ペア:

[(1, 12038838), (2, 6019419), (3, 4012946), (6, 2006473), (7, 1719834), (14, 859917), (21, 573278), (37, 325374), (42, 286639), (61, 197358), (74, 162687), (111, 108458), (122, 98679), (127, 94794), (183, 65786), (222, 54229), (254, 47397), (259, 46482), (366, 32893), (381, 31598), (427, 28194), (518, 23241), (762, 15799), (777, 15494), (854, 14097), (889, 13542), (1281, 9398), (1554, 7747), (1778, 6771), (2257, 5334), (2562, 4699), (2667, 4514)]