19077792

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:222

約数の個数: 96

約数和(自身を含む): 53089344

約数和(自身を除く): 34011552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 41, 48, 74, 82, 96, 111, 123, 131, 148, 164, 222, 246, 262, 296, 328, 393, 444, 492, 524, 592, 656, 786, 888, 984, 1048, 1184, 1312, 1517, 1572, 1776, 1968, 2096, 3034, 3144, 3552, 3936, 4192, 4551, 4847, 5371, 6068, 6288, 9102, 9694, 10742, 12136, 12576, 14541, 16113, 18204, 19388, 21484, 24272, 29082, 32226, 36408, 38776, 42968, 48544, 58164, 64452, 72816, 77552, 85936, 116328, 128904, 145632, 155104, 171872, 198727, 232656, 257808, 397454, 465312, 515616, 596181, 794908, 1192362, 1589816, 2384724, 3179632, 4769448, 6359264, 9538896, 19077792]

約数ペア:

[(1, 19077792), (2, 9538896), (3, 6359264), (4, 4769448), (6, 3179632), (8, 2384724), (12, 1589816), (16, 1192362), (24, 794908), (32, 596181), (37, 515616), (41, 465312), (48, 397454), (74, 257808), (82, 232656), (96, 198727), (111, 171872), (123, 155104), (131, 145632), (148, 128904), (164, 116328), (222, 85936), (246, 77552), (262, 72816), (296, 64452), (328, 58164), (393, 48544), (444, 42968), (492, 38776), (524, 36408), (592, 32226), (656, 29082), (786, 24272), (888, 21484), (984, 19388), (1048, 18204), (1184, 16113), (1312, 14541), (1517, 12576), (1572, 12136), (1776, 10742), (1968, 9694), (2096, 9102), (3034, 6288), (3144, 6068), (3552, 5371), (3936, 4847), (4192, 4551)]