27427936

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{397}}^1$

素因数の和:551

約数の個数: 48

約数和(自身を含む): 57770496

約数和(自身を除く): 30342560

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 127, 136, 254, 272, 397, 508, 544, 794, 1016, 1588, 2032, 2159, 3176, 4064, 4318, 6352, 6749, 8636, 12704, 13498, 17272, 26996, 34544, 50419, 53992, 69088, 100838, 107984, 201676, 215968, 403352, 806704, 857123, 1613408, 1714246, 3428492, 6856984, 13713968, 27427936]

約数ペア:

[(1, 27427936), (2, 13713968), (4, 6856984), (8, 3428492), (16, 1714246), (17, 1613408), (32, 857123), (34, 806704), (68, 403352), (127, 215968), (136, 201676), (254, 107984), (272, 100838), (397, 69088), (508, 53992), (544, 50419), (794, 34544), (1016, 26996), (1588, 17272), (2032, 13498), (2159, 12704), (3176, 8636), (4064, 6749), (4318, 6352)]