16260504

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:265

約数の個数: 96

約数和(自身を含む): 46555200

約数和(自身を除く): 30294696

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 169, 211, 228, 247, 312, 338, 422, 456, 494, 507, 633, 676, 741, 844, 988, 1014, 1266, 1352, 1482, 1688, 1976, 2028, 2532, 2743, 2964, 3211, 4009, 4056, 5064, 5486, 5928, 6422, 8018, 8229, 9633, 10972, 12027, 12844, 16036, 16458, 19266, 21944, 24054, 25688, 32072, 32916, 35659, 38532, 48108, 52117, 65832, 71318, 77064, 96216, 104234, 106977, 142636, 156351, 208468, 213954, 285272, 312702, 416936, 427908, 625404, 677521, 855816, 1250808, 1355042, 2032563, 2710084, 4065126, 5420168, 8130252, 16260504]

約数ペア:

[(1, 16260504), (2, 8130252), (3, 5420168), (4, 4065126), (6, 2710084), (8, 2032563), (12, 1355042), (13, 1250808), (19, 855816), (24, 677521), (26, 625404), (38, 427908), (39, 416936), (52, 312702), (57, 285272), (76, 213954), (78, 208468), (104, 156351), (114, 142636), (152, 106977), (156, 104234), (169, 96216), (211, 77064), (228, 71318), (247, 65832), (312, 52117), (338, 48108), (422, 38532), (456, 35659), (494, 32916), (507, 32072), (633, 25688), (676, 24054), (741, 21944), (844, 19266), (988, 16458), (1014, 16036), (1266, 12844), (1352, 12027), (1482, 10972), (1688, 9633), (1976, 8229), (2028, 8018), (2532, 6422), (2743, 5928), (2964, 5486), (3211, 5064), (4009, 4056)]