16653971264

素因数分解:

$2^6\times 7^1\times {\mathrm{127}}^1\times {\mathrm{292709}}^1$

素因数の和:292855

約数の個数: 56

約数和(自身を含む): 38066350080

約数和(自身を除く): 21412378816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 127, 224, 254, 448, 508, 889, 1016, 1778, 2032, 3556, 4064, 7112, 8128, 14224, 28448, 56896, 292709, 585418, 1170836, 2048963, 2341672, 4097926, 4683344, 8195852, 9366688, 16391704, 18733376, 32783408, 37174043, 65566816, 74348086, 131133632, 148696172, 260218301, 297392344, 520436602, 594784688, 1040873204, 1189569376, 2081746408, 2379138752, 4163492816, 8326985632, 16653971264]

約数ペア:

[(1, 16653971264), (2, 8326985632), (4, 4163492816), (7, 2379138752), (8, 2081746408), (14, 1189569376), (16, 1040873204), (28, 594784688), (32, 520436602), (56, 297392344), (64, 260218301), (112, 148696172), (127, 131133632), (224, 74348086), (254, 65566816), (448, 37174043), (508, 32783408), (889, 18733376), (1016, 16391704), (1778, 9366688), (2032, 8195852), (3556, 4683344), (4064, 4097926), (7112, 2341672), (8128, 2048963), (14224, 1170836), (28448, 585418), (56896, 292709)]