16253406

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^3\times {\mathrm{137}}^1$

素因数の和:187

約数の個数: 64

約数和(自身を含む): 39412800

約数和(自身を除く): 23159394

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 137, 169, 234, 274, 338, 351, 411, 507, 702, 822, 1014, 1233, 1521, 1781, 2197, 2466, 3042, 3562, 3699, 4394, 4563, 5343, 6591, 7398, 9126, 10686, 13182, 16029, 19773, 23153, 32058, 39546, 46306, 48087, 59319, 69459, 96174, 118638, 138918, 208377, 300989, 416754, 601978, 625131, 902967, 1250262, 1805934, 2708901, 5417802, 8126703, 16253406]

約数ペア:

[(1, 16253406), (2, 8126703), (3, 5417802), (6, 2708901), (9, 1805934), (13, 1250262), (18, 902967), (26, 625131), (27, 601978), (39, 416754), (54, 300989), (78, 208377), (117, 138918), (137, 118638), (169, 96174), (234, 69459), (274, 59319), (338, 48087), (351, 46306), (411, 39546), (507, 32058), (702, 23153), (822, 19773), (1014, 16029), (1233, 13182), (1521, 10686), (1781, 9126), (2197, 7398), (2466, 6591), (3042, 5343), (3562, 4563), (3699, 4394)]