16353864

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1$

素因数の和:491

約数の個数: 96

約数和(自身を含む): 48522240

約数和(自身を除く): 32168376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 31, 34, 36, 51, 62, 68, 72, 93, 102, 124, 136, 153, 186, 204, 248, 279, 306, 372, 408, 431, 527, 558, 612, 744, 862, 1054, 1116, 1224, 1293, 1581, 1724, 2108, 2232, 2586, 3162, 3448, 3879, 4216, 4743, 5172, 6324, 7327, 7758, 9486, 10344, 12648, 13361, 14654, 15516, 18972, 21981, 26722, 29308, 31032, 37944, 40083, 43962, 53444, 58616, 65943, 80166, 87924, 106888, 120249, 131886, 160332, 175848, 227137, 240498, 263772, 320664, 454274, 480996, 527544, 681411, 908548, 961992, 1362822, 1817096, 2044233, 2725644, 4088466, 5451288, 8176932, 16353864]

約数ペア:

[(1, 16353864), (2, 8176932), (3, 5451288), (4, 4088466), (6, 2725644), (8, 2044233), (9, 1817096), (12, 1362822), (17, 961992), (18, 908548), (24, 681411), (31, 527544), (34, 480996), (36, 454274), (51, 320664), (62, 263772), (68, 240498), (72, 227137), (93, 175848), (102, 160332), (124, 131886), (136, 120249), (153, 106888), (186, 87924), (204, 80166), (248, 65943), (279, 58616), (306, 53444), (372, 43962), (408, 40083), (431, 37944), (527, 31032), (558, 29308), (612, 26722), (744, 21981), (862, 18972), (1054, 15516), (1116, 14654), (1224, 13361), (1293, 12648), (1581, 10344), (1724, 9486), (2108, 7758), (2232, 7327), (2586, 6324), (3162, 5172), (3448, 4743), (3879, 4216)]