16426476

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^2\times {\mathrm{419}}^1$

素因数の和:457

約数の個数: 90

約数和(自身を含む): 47313420

約数和(自身を除く): 30886944

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 121, 132, 162, 198, 242, 297, 324, 363, 396, 419, 484, 594, 726, 838, 891, 1089, 1188, 1257, 1452, 1676, 1782, 2178, 2514, 3267, 3564, 3771, 4356, 4609, 5028, 6534, 7542, 9218, 9801, 11313, 13068, 13827, 15084, 18436, 19602, 22626, 27654, 33939, 39204, 41481, 45252, 50699, 55308, 67878, 82962, 101398, 124443, 135756, 152097, 165924, 202796, 248886, 304194, 373329, 456291, 497772, 608388, 746658, 912582, 1368873, 1493316, 1825164, 2737746, 4106619, 5475492, 8213238, 16426476]

約数ペア:

[(1, 16426476), (2, 8213238), (3, 5475492), (4, 4106619), (6, 2737746), (9, 1825164), (11, 1493316), (12, 1368873), (18, 912582), (22, 746658), (27, 608388), (33, 497772), (36, 456291), (44, 373329), (54, 304194), (66, 248886), (81, 202796), (99, 165924), (108, 152097), (121, 135756), (132, 124443), (162, 101398), (198, 82962), (242, 67878), (297, 55308), (324, 50699), (363, 45252), (396, 41481), (419, 39204), (484, 33939), (594, 27654), (726, 22626), (838, 19602), (891, 18436), (1089, 15084), (1188, 13827), (1257, 13068), (1452, 11313), (1676, 9801), (1782, 9218), (2178, 7542), (2514, 6534), (3267, 5028), (3564, 4609), (3771, 4356)]