16450902

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{307}}^1$

素因数の和:557

約数の個数: 48

約数和(自身を含む): 38678640

約数和(自身を除く): 22227738

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 229, 234, 307, 458, 614, 687, 921, 1374, 1842, 2061, 2763, 2977, 3991, 4122, 5526, 5954, 7982, 8931, 11973, 17862, 23946, 26793, 35919, 53586, 70303, 71838, 140606, 210909, 421818, 632727, 913939, 1265454, 1827878, 2741817, 5483634, 8225451, 16450902]

約数ペア:

[(1, 16450902), (2, 8225451), (3, 5483634), (6, 2741817), (9, 1827878), (13, 1265454), (18, 913939), (26, 632727), (39, 421818), (78, 210909), (117, 140606), (229, 71838), (234, 70303), (307, 53586), (458, 35919), (614, 26793), (687, 23946), (921, 17862), (1374, 11973), (1842, 8931), (2061, 7982), (2763, 5954), (2977, 5526), (3991, 4122)]