16626246

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{823}}^1$

素因数の和:885

約数の個数: 64

約数和(自身を含む): 42083328

約数和(自身を除く): 25457082

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 37, 39, 42, 74, 78, 91, 111, 182, 222, 259, 273, 481, 518, 546, 777, 823, 962, 1443, 1554, 1646, 2469, 2886, 3367, 4938, 5761, 6734, 10101, 10699, 11522, 17283, 20202, 21398, 30451, 32097, 34566, 60902, 64194, 74893, 91353, 149786, 182706, 213157, 224679, 395863, 426314, 449358, 639471, 791726, 1187589, 1278942, 2375178, 2771041, 5542082, 8313123, 16626246]

約数ペア:

[(1, 16626246), (2, 8313123), (3, 5542082), (6, 2771041), (7, 2375178), (13, 1278942), (14, 1187589), (21, 791726), (26, 639471), (37, 449358), (39, 426314), (42, 395863), (74, 224679), (78, 213157), (91, 182706), (111, 149786), (182, 91353), (222, 74893), (259, 64194), (273, 60902), (481, 34566), (518, 32097), (546, 30451), (777, 21398), (823, 20202), (962, 17283), (1443, 11522), (1554, 10699), (1646, 10101), (2469, 6734), (2886, 5761), (3367, 4938)]