19264248

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{11633}}^1$

素因数の和:11668

約数の個数: 48

約数和(自身を含む): 54447120

約数和(自身を除く): 35182872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 11633, 23266, 34899, 46532, 69798, 93064, 104697, 139596, 209394, 267559, 279192, 418788, 535118, 802677, 837576, 1070236, 1605354, 2140472, 2408031, 3210708, 4816062, 6421416, 9632124, 19264248]

約数ペア:

[(1, 19264248), (2, 9632124), (3, 6421416), (4, 4816062), (6, 3210708), (8, 2408031), (9, 2140472), (12, 1605354), (18, 1070236), (23, 837576), (24, 802677), (36, 535118), (46, 418788), (69, 279192), (72, 267559), (92, 209394), (138, 139596), (184, 104697), (207, 93064), (276, 69798), (414, 46532), (552, 34899), (828, 23266), (1656, 11633)]