23689472

素因数分解:

$2^8\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:155

約数の個数: 72

約数和(自身を含む): 50564472

約数和(自身を除く): 26875000

約数列:

[1, 2, 4, 8, 16, 32, 37, 41, 61, 64, 74, 82, 122, 128, 148, 164, 244, 256, 296, 328, 488, 592, 656, 976, 1184, 1312, 1517, 1952, 2257, 2368, 2501, 2624, 3034, 3904, 4514, 4736, 5002, 5248, 6068, 7808, 9028, 9472, 10004, 10496, 12136, 15616, 18056, 20008, 24272, 36112, 40016, 48544, 72224, 80032, 92537, 97088, 144448, 160064, 185074, 194176, 288896, 320128, 370148, 388352, 577792, 640256, 740296, 1480592, 2961184, 5922368, 11844736, 23689472]

約数ペア:

[(1, 23689472), (2, 11844736), (4, 5922368), (8, 2961184), (16, 1480592), (32, 740296), (37, 640256), (41, 577792), (61, 388352), (64, 370148), (74, 320128), (82, 288896), (122, 194176), (128, 185074), (148, 160064), (164, 144448), (244, 97088), (256, 92537), (296, 80032), (328, 72224), (488, 48544), (592, 40016), (656, 36112), (976, 24272), (1184, 20008), (1312, 18056), (1517, 15616), (1952, 12136), (2257, 10496), (2368, 10004), (2501, 9472), (2624, 9028), (3034, 7808), (3904, 6068), (4514, 5248), (4736, 5002)]