15665202028

素因数分解:

$2^2\times 7^1\times {\mathrm{601}}^1\times {\mathrm{947}}^1\times {\mathrm{983}}^1$

素因数の和:2542

約数の個数: 48

約数和(自身を含む): 31447632384

約数和(自身を除く): 15782430356

約数列:

[1, 2, 4, 7, 14, 28, 601, 947, 983, 1202, 1894, 1966, 2404, 3788, 3932, 4207, 6629, 6881, 8414, 13258, 13762, 16828, 26516, 27524, 569147, 590783, 930901, 1138294, 1181566, 1861802, 2276588, 2363132, 3723604, 3984029, 4135481, 6516307, 7968058, 8270962, 13032614, 15936116, 16541924, 26065228, 559471501, 1118943002, 2237886004, 3916300507, 7832601014, 15665202028]

約数ペア:

[(1, 15665202028), (2, 7832601014), (4, 3916300507), (7, 2237886004), (14, 1118943002), (28, 559471501), (601, 26065228), (947, 16541924), (983, 15936116), (1202, 13032614), (1894, 8270962), (1966, 7968058), (2404, 6516307), (3788, 4135481), (3932, 3984029), (4207, 3723604), (6629, 2363132), (6881, 2276588), (8414, 1861802), (13258, 1181566), (13762, 1138294), (16828, 930901), (26516, 590783), (27524, 569147)]