28490112

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{3533}}^1$

素因数の和:3560

約数の個数: 96

約数和(自身を含む): 93721680

約数和(自身を除く): 65231568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 3533, 4032, 7066, 8064, 10599, 14132, 21198, 24731, 28264, 31797, 42396, 49462, 56528, 63594, 74193, 84792, 98924, 113056, 127188, 148386, 169584, 197848, 222579, 226112, 254376, 296772, 339168, 395696, 445158, 452224, 508752, 593544, 678336, 791392, 890316, 1017504, 1187088, 1356672, 1582784, 1780632, 2035008, 2374176, 3165568, 3561264, 4070016, 4748352, 7122528, 9496704, 14245056, 28490112]

約数ペア:

[(1, 28490112), (2, 14245056), (3, 9496704), (4, 7122528), (6, 4748352), (7, 4070016), (8, 3561264), (9, 3165568), (12, 2374176), (14, 2035008), (16, 1780632), (18, 1582784), (21, 1356672), (24, 1187088), (28, 1017504), (32, 890316), (36, 791392), (42, 678336), (48, 593544), (56, 508752), (63, 452224), (64, 445158), (72, 395696), (84, 339168), (96, 296772), (112, 254376), (126, 226112), (128, 222579), (144, 197848), (168, 169584), (192, 148386), (224, 127188), (252, 113056), (288, 98924), (336, 84792), (384, 74193), (448, 63594), (504, 56528), (576, 49462), (672, 42396), (896, 31797), (1008, 28264), (1152, 24731), (1344, 21198), (2016, 14132), (2688, 10599), (3533, 8064), (4032, 7066)]