18457056

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{3373}}^1$

素因数の和:3408

約数の個数: 72

約数和(自身を含む): 55266120

約数和(自身を除く): 36809064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 3373, 5472, 6746, 10119, 13492, 20238, 26984, 30357, 40476, 53968, 60714, 64087, 80952, 107936, 121428, 128174, 161904, 192261, 242856, 256348, 323808, 384522, 485712, 512696, 576783, 769044, 971424, 1025392, 1153566, 1538088, 2050784, 2307132, 3076176, 4614264, 6152352, 9228528, 18457056]

約数ペア:

[(1, 18457056), (2, 9228528), (3, 6152352), (4, 4614264), (6, 3076176), (8, 2307132), (9, 2050784), (12, 1538088), (16, 1153566), (18, 1025392), (19, 971424), (24, 769044), (32, 576783), (36, 512696), (38, 485712), (48, 384522), (57, 323808), (72, 256348), (76, 242856), (96, 192261), (114, 161904), (144, 128174), (152, 121428), (171, 107936), (228, 80952), (288, 64087), (304, 60714), (342, 53968), (456, 40476), (608, 30357), (684, 26984), (912, 20238), (1368, 13492), (1824, 10119), (2736, 6746), (3373, 5472)]