15693710816

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2260039}}^1$

素因数の和:2260087

約数の個数: 48

約数和(自身を含む): 36449925120

約数和(自身を除く): 20756214304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 2260039, 4520078, 9040156, 15820273, 18080312, 31640546, 36160624, 63281092, 70061209, 72321248, 126562184, 140122418, 253124368, 280244836, 490428463, 506248736, 560489672, 980856926, 1120979344, 1961713852, 2241958688, 3923427704, 7846855408, 15693710816]

約数ペア:

[(1, 15693710816), (2, 7846855408), (4, 3923427704), (7, 2241958688), (8, 1961713852), (14, 1120979344), (16, 980856926), (28, 560489672), (31, 506248736), (32, 490428463), (56, 280244836), (62, 253124368), (112, 140122418), (124, 126562184), (217, 72321248), (224, 70061209), (248, 63281092), (434, 36160624), (496, 31640546), (868, 18080312), (992, 15820273), (1736, 9040156), (3472, 4520078), (6944, 2260039)]