28103061588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1237}}^1\times {\mathrm{270461}}^1$

素因数の和:271712

約数の個数: 48

約数和(自身を含む): 75002358144

約数和(自身を除く): 46899296556

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1237, 2474, 3711, 4948, 7422, 8659, 14844, 17318, 25977, 34636, 51954, 103908, 270461, 540922, 811383, 1081844, 1622766, 1893227, 3245532, 3786454, 5679681, 7572908, 11359362, 22718724, 334560257, 669120514, 1003680771, 1338241028, 2007361542, 2341921799, 4014723084, 4683843598, 7025765397, 9367687196, 14051530794, 28103061588]

約数ペア:

[(1, 28103061588), (2, 14051530794), (3, 9367687196), (4, 7025765397), (6, 4683843598), (7, 4014723084), (12, 2341921799), (14, 2007361542), (21, 1338241028), (28, 1003680771), (42, 669120514), (84, 334560257), (1237, 22718724), (2474, 11359362), (3711, 7572908), (4948, 5679681), (7422, 3786454), (8659, 3245532), (14844, 1893227), (17318, 1622766), (25977, 1081844), (34636, 811383), (51954, 540922), (103908, 270461)]