28233744

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7639}}^1$

素因数の和:7668

約数の個数: 80

約数和(自身を含む): 90946560

約数和(自身を除く): 62712816

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 7639, 15278, 22917, 30556, 45834, 53473, 61112, 84029, 91668, 106946, 122224, 160419, 168058, 183336, 213892, 252087, 320838, 336116, 366672, 427784, 504174, 588203, 641676, 672232, 855568, 1008348, 1176406, 1283352, 1344464, 1764609, 2016696, 2352812, 2566704, 3529218, 4033392, 4705624, 7058436, 9411248, 14116872, 28233744]

約数ペア:

[(1, 28233744), (2, 14116872), (3, 9411248), (4, 7058436), (6, 4705624), (7, 4033392), (8, 3529218), (11, 2566704), (12, 2352812), (14, 2016696), (16, 1764609), (21, 1344464), (22, 1283352), (24, 1176406), (28, 1008348), (33, 855568), (42, 672232), (44, 641676), (48, 588203), (56, 504174), (66, 427784), (77, 366672), (84, 336116), (88, 320838), (112, 252087), (132, 213892), (154, 183336), (168, 168058), (176, 160419), (231, 122224), (264, 106946), (308, 91668), (336, 84029), (462, 61112), (528, 53473), (616, 45834), (924, 30556), (1232, 22917), (1848, 15278), (3696, 7639)]