15678411108

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1783}}^1\times {\mathrm{38567}}^1$

素因数の和:40376

約数の個数: 48

約数和(自身を含む): 38530974720

約数和(自身を除く): 22852563612

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 1783, 3566, 5349, 7132, 10698, 21396, 33877, 38567, 67754, 77134, 101631, 115701, 135508, 154268, 203262, 231402, 406524, 462804, 732773, 1465546, 2198319, 2931092, 4396638, 8793276, 68764961, 137529922, 206294883, 275059844, 412589766, 825179532, 1306534259, 2613068518, 3919602777, 5226137036, 7839205554, 15678411108]

約数ペア:

[(1, 15678411108), (2, 7839205554), (3, 5226137036), (4, 3919602777), (6, 2613068518), (12, 1306534259), (19, 825179532), (38, 412589766), (57, 275059844), (76, 206294883), (114, 137529922), (228, 68764961), (1783, 8793276), (3566, 4396638), (5349, 2931092), (7132, 2198319), (10698, 1465546), (21396, 732773), (33877, 462804), (38567, 406524), (67754, 231402), (77134, 203262), (101631, 154268), (115701, 135508)]