19532688

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{953}}^1$

素因数の和:1032

約数の個数: 80

約数和(自身を含む): 58674816

約数和(自身を除く): 39142128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 61, 84, 112, 122, 168, 183, 244, 336, 366, 427, 488, 732, 854, 953, 976, 1281, 1464, 1708, 1906, 2562, 2859, 2928, 3416, 3812, 5124, 5718, 6671, 6832, 7624, 10248, 11436, 13342, 15248, 20013, 20496, 22872, 26684, 40026, 45744, 53368, 58133, 80052, 106736, 116266, 160104, 174399, 232532, 320208, 348798, 406931, 465064, 697596, 813862, 930128, 1220793, 1395192, 1627724, 2441586, 2790384, 3255448, 4883172, 6510896, 9766344, 19532688]

約数ペア:

[(1, 19532688), (2, 9766344), (3, 6510896), (4, 4883172), (6, 3255448), (7, 2790384), (8, 2441586), (12, 1627724), (14, 1395192), (16, 1220793), (21, 930128), (24, 813862), (28, 697596), (42, 465064), (48, 406931), (56, 348798), (61, 320208), (84, 232532), (112, 174399), (122, 160104), (168, 116266), (183, 106736), (244, 80052), (336, 58133), (366, 53368), (427, 45744), (488, 40026), (732, 26684), (854, 22872), (953, 20496), (976, 20013), (1281, 15248), (1464, 13342), (1708, 11436), (1906, 10248), (2562, 7624), (2859, 6832), (2928, 6671), (3416, 5718), (3812, 5124)]