16447158

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3347}}^1$

素因数の和:3378

約数の個数: 64

約数和(自身を含む): 44997120

約数和(自身を除く): 28549962

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 3347, 4914, 6694, 10041, 20082, 23429, 30123, 43511, 46858, 60246, 70287, 87022, 90369, 130533, 140574, 180738, 210861, 261066, 304577, 391599, 421722, 609154, 632583, 783198, 913731, 1174797, 1265166, 1827462, 2349594, 2741193, 5482386, 8223579, 16447158]

約数ペア:

[(1, 16447158), (2, 8223579), (3, 5482386), (6, 2741193), (7, 2349594), (9, 1827462), (13, 1265166), (14, 1174797), (18, 913731), (21, 783198), (26, 632583), (27, 609154), (39, 421722), (42, 391599), (54, 304577), (63, 261066), (78, 210861), (91, 180738), (117, 140574), (126, 130533), (182, 90369), (189, 87022), (234, 70287), (273, 60246), (351, 46858), (378, 43511), (546, 30123), (702, 23429), (819, 20082), (1638, 10041), (2457, 6694), (3347, 4914)]