16418064

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{317}}^1$

素因数の和:424

約数の個数: 80

約数和(自身を含む): 46372032

約数和(自身を除く): 29953968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 83, 104, 156, 166, 208, 249, 312, 317, 332, 498, 624, 634, 664, 951, 996, 1079, 1268, 1328, 1902, 1992, 2158, 2536, 3237, 3804, 3984, 4121, 4316, 5072, 6474, 7608, 8242, 8632, 12363, 12948, 15216, 16484, 17264, 24726, 25896, 26311, 32968, 49452, 51792, 52622, 65936, 78933, 98904, 105244, 157866, 197808, 210488, 315732, 342043, 420976, 631464, 684086, 1026129, 1262928, 1368172, 2052258, 2736344, 4104516, 5472688, 8209032, 16418064]

約数ペア:

[(1, 16418064), (2, 8209032), (3, 5472688), (4, 4104516), (6, 2736344), (8, 2052258), (12, 1368172), (13, 1262928), (16, 1026129), (24, 684086), (26, 631464), (39, 420976), (48, 342043), (52, 315732), (78, 210488), (83, 197808), (104, 157866), (156, 105244), (166, 98904), (208, 78933), (249, 65936), (312, 52622), (317, 51792), (332, 49452), (498, 32968), (624, 26311), (634, 25896), (664, 24726), (951, 17264), (996, 16484), (1079, 15216), (1268, 12948), (1328, 12363), (1902, 8632), (1992, 8242), (2158, 7608), (2536, 6474), (3237, 5072), (3804, 4316), (3984, 4121)]