19521024

素因数分解:

$2^9\times 3^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:271

約数の個数: 80

約数和(自身を含む): 53032320

約数和(自身を除く): 33511296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 142, 179, 192, 213, 256, 284, 358, 384, 426, 512, 537, 568, 716, 768, 852, 1074, 1136, 1432, 1536, 1704, 2148, 2272, 2864, 3408, 4296, 4544, 5728, 6816, 8592, 9088, 11456, 12709, 13632, 17184, 18176, 22912, 25418, 27264, 34368, 36352, 38127, 45824, 50836, 54528, 68736, 76254, 91648, 101672, 109056, 137472, 152508, 203344, 274944, 305016, 406688, 610032, 813376, 1220064, 1626752, 2440128, 3253504, 4880256, 6507008, 9760512, 19521024]

約数ペア:

[(1, 19521024), (2, 9760512), (3, 6507008), (4, 4880256), (6, 3253504), (8, 2440128), (12, 1626752), (16, 1220064), (24, 813376), (32, 610032), (48, 406688), (64, 305016), (71, 274944), (96, 203344), (128, 152508), (142, 137472), (179, 109056), (192, 101672), (213, 91648), (256, 76254), (284, 68736), (358, 54528), (384, 50836), (426, 45824), (512, 38127), (537, 36352), (568, 34368), (716, 27264), (768, 25418), (852, 22912), (1074, 18176), (1136, 17184), (1432, 13632), (1536, 12709), (1704, 11456), (2148, 9088), (2272, 8592), (2864, 6816), (3408, 5728), (4296, 4544)]