15010996

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:221

約数の個数: 96

約数和(自身を含む): 37029888

約数和(自身を除く): 22018892

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 23, 26, 28, 44, 46, 52, 77, 91, 92, 143, 154, 161, 163, 182, 253, 286, 299, 308, 322, 326, 364, 506, 572, 598, 644, 652, 1001, 1012, 1141, 1196, 1771, 1793, 2002, 2093, 2119, 2282, 3289, 3542, 3586, 3749, 4004, 4186, 4238, 4564, 6578, 7084, 7172, 7498, 8372, 8476, 12551, 13156, 14833, 14996, 23023, 23309, 25102, 26243, 29666, 41239, 46046, 46618, 48737, 50204, 52486, 59332, 82478, 92092, 93236, 97474, 104972, 163163, 164956, 194948, 288673, 326326, 341159, 536107, 577346, 652652, 682318, 1072214, 1154692, 1364636, 2144428, 3752749, 7505498, 15010996]

約数ペア:

[(1, 15010996), (2, 7505498), (4, 3752749), (7, 2144428), (11, 1364636), (13, 1154692), (14, 1072214), (22, 682318), (23, 652652), (26, 577346), (28, 536107), (44, 341159), (46, 326326), (52, 288673), (77, 194948), (91, 164956), (92, 163163), (143, 104972), (154, 97474), (161, 93236), (163, 92092), (182, 82478), (253, 59332), (286, 52486), (299, 50204), (308, 48737), (322, 46618), (326, 46046), (364, 41239), (506, 29666), (572, 26243), (598, 25102), (644, 23309), (652, 23023), (1001, 14996), (1012, 14833), (1141, 13156), (1196, 12551), (1771, 8476), (1793, 8372), (2002, 7498), (2093, 7172), (2119, 7084), (2282, 6578), (3289, 4564), (3542, 4238), (3586, 4186), (3749, 4004)]