16411374

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{809}}^1$

素因数の和:854

約数の個数: 72

約数和(自身を含む): 43215120

約数和(自身を除く): 26803746

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 49, 63, 69, 98, 126, 138, 147, 161, 207, 294, 322, 414, 441, 483, 809, 882, 966, 1127, 1449, 1618, 2254, 2427, 2898, 3381, 4854, 5663, 6762, 7281, 10143, 11326, 14562, 16989, 18607, 20286, 33978, 37214, 39641, 50967, 55821, 79282, 101934, 111642, 118923, 130249, 167463, 237846, 260498, 334926, 356769, 390747, 713538, 781494, 911743, 1172241, 1823486, 2344482, 2735229, 5470458, 8205687, 16411374]

約数ペア:

[(1, 16411374), (2, 8205687), (3, 5470458), (6, 2735229), (7, 2344482), (9, 1823486), (14, 1172241), (18, 911743), (21, 781494), (23, 713538), (42, 390747), (46, 356769), (49, 334926), (63, 260498), (69, 237846), (98, 167463), (126, 130249), (138, 118923), (147, 111642), (161, 101934), (207, 79282), (294, 55821), (322, 50967), (414, 39641), (441, 37214), (483, 33978), (809, 20286), (882, 18607), (966, 16989), (1127, 14562), (1449, 11326), (1618, 10143), (2254, 7281), (2427, 6762), (2898, 5663), (3381, 4854)]