31616736

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19373}}^1$

素因数の和:19403

約数の個数: 48

約数和(自身を含む): 87880464

約数和(自身を除く): 56263728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 19373, 38746, 58119, 77492, 116238, 154984, 232476, 309968, 329341, 464952, 619936, 658682, 929904, 988023, 1317364, 1859808, 1976046, 2634728, 3952092, 5269456, 7904184, 10538912, 15808368, 31616736]

約数ペア:

[(1, 31616736), (2, 15808368), (3, 10538912), (4, 7904184), (6, 5269456), (8, 3952092), (12, 2634728), (16, 1976046), (17, 1859808), (24, 1317364), (32, 988023), (34, 929904), (48, 658682), (51, 619936), (68, 464952), (96, 329341), (102, 309968), (136, 232476), (204, 154984), (272, 116238), (408, 77492), (544, 58119), (816, 38746), (1632, 19373)]