15961032

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{7151}}^1$

素因数の和:7194

約数の個数: 48

約数和(自身を含む): 44628480

約数和(自身を除く): 28667448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 7151, 14302, 21453, 28604, 42906, 57208, 64359, 85812, 128718, 171624, 221681, 257436, 443362, 514872, 665043, 886724, 1330086, 1773448, 1995129, 2660172, 3990258, 5320344, 7980516, 15961032]

約数ペア:

[(1, 15961032), (2, 7980516), (3, 5320344), (4, 3990258), (6, 2660172), (8, 1995129), (9, 1773448), (12, 1330086), (18, 886724), (24, 665043), (31, 514872), (36, 443362), (62, 257436), (72, 221681), (93, 171624), (124, 128718), (186, 85812), (248, 64359), (279, 57208), (372, 42906), (558, 28604), (744, 21453), (1116, 14302), (2232, 7151)]