16853448

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:346

約数の個数: 64

約数和(自身を含む): 43868160

約数和(自身を除く): 27014712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 67, 94, 134, 141, 188, 201, 223, 268, 282, 376, 402, 446, 536, 564, 669, 804, 892, 1128, 1338, 1608, 1784, 2676, 3149, 5352, 6298, 9447, 10481, 12596, 14941, 18894, 20962, 25192, 29882, 31443, 37788, 41924, 44823, 59764, 62886, 75576, 83848, 89646, 119528, 125772, 179292, 251544, 358584, 702227, 1404454, 2106681, 2808908, 4213362, 5617816, 8426724, 16853448]

約数ペア:

[(1, 16853448), (2, 8426724), (3, 5617816), (4, 4213362), (6, 2808908), (8, 2106681), (12, 1404454), (24, 702227), (47, 358584), (67, 251544), (94, 179292), (134, 125772), (141, 119528), (188, 89646), (201, 83848), (223, 75576), (268, 62886), (282, 59764), (376, 44823), (402, 41924), (446, 37788), (536, 31443), (564, 29882), (669, 25192), (804, 20962), (892, 18894), (1128, 14941), (1338, 12596), (1608, 10481), (1784, 9447), (2676, 6298), (3149, 5352)]