16850964

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{991}}^1$

素因数の和:1120

約数の個数: 48

約数和(自身を含む): 42775040

約数和(自身を除く): 25924076

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 109, 156, 218, 327, 436, 654, 991, 1308, 1417, 1982, 2834, 2973, 3964, 4251, 5668, 5946, 8502, 11892, 12883, 17004, 25766, 38649, 51532, 77298, 108019, 154596, 216038, 324057, 432076, 648114, 1296228, 1404247, 2808494, 4212741, 5616988, 8425482, 16850964]

約数ペア:

[(1, 16850964), (2, 8425482), (3, 5616988), (4, 4212741), (6, 2808494), (12, 1404247), (13, 1296228), (26, 648114), (39, 432076), (52, 324057), (78, 216038), (109, 154596), (156, 108019), (218, 77298), (327, 51532), (436, 38649), (654, 25766), (991, 17004), (1308, 12883), (1417, 11892), (1982, 8502), (2834, 5946), (2973, 5668), (3964, 4251)]